Marshall's relationship with the others:
- Alak - Although Marshall enjoys Alak's personality, there are times when he is wary around Alak; he admires Alak's way of life and his desire to try new things all the time, finding it a thing they have in common
- Aleksy - Marshall appreciates Aleksy's calm demeanor although at point he can find it boring; in Marshall's opinion Aleksy could use a little more entertainment in his life to keep things balanced
- Aoi - Marshall doesn't get to interact with Aoi as much as he'd like, but when it happens the whole world shuts down around Marshall, his entire focus being on Aoi; there are few people who seem to keep up with Marshall's logic and reason, but Aoi is one of them
- Cain - Marshall holds great respect for Cain; he is forever grateful for all the things Cain did for him, seeing him as a sort of a mentor; even so, Marshall likes bickering with Cain, but he never hold a grudge no matter how rigid Cain may be
- Cecil - Marshall holds some sort of respect for Cecil but he never had any interest in getting to know Cecil better; it's enough for Marshall that they get along well whenever they meet
- Damien - Although they rarely interact, Marshall tries to get on her nerves whenever he can; so far he hasn't had any success, which is why he keeps trying
- Elyon - Marshall is fond of Elyon, considering her part of the family; there are a few things that Marshall can't wrap his mind around when it comes to Elyon but he's glad they have a friendly relationship
- Illya - For Marshall Illya is the best person to go partying with; he's the one Marshall goes to when there's some wild party that just begs to be attended and he's also the one Marshall has the most fun with
- Kara - Marshall and Kara get along well enough, with Marshall enjoying Kara's sarcastic side; if it wasn't for Kara's guarded nature Marshall thinks the two of them would be good friends
- Kieren - Marshall feels inspired by everything that Kieren is; he always feels brighter and lighter when around Kieren, often wondering what he did to deserve such a great friend; there is little Marshall wouldn't do for Kieren and he knows that if it ever came to it, he would give his life for Kieren, no questions asked
- Klaus - Marshall and Klaus have moments and moments, and even if Marshall knows the two of them should get along better he likes to get on Klaus' nerves by pointing out flaws in all of Klaus' business plans
- Mina - From the outside, Marshall's relationship with Mina may look shallow, but he truly loves her; sometimes it's hard for them to work things out since Mina is always insecure about herself, but Marshall would never give up on her, having patience to last for centuries
- Mollymawk - Marshall and Mollymawk rarely spend time together, but when they do it's usually at a party they both enjoy; Marshall really likes Mollymawk and often looks around for him when being in places he knows Mollymawk frequents
- Nathan - Marshall is neutral about Nathan; although he finds Nath to be unbearable at times, he appreciates the fact that Nath is such a good friend to Cain
- Novalie - Novalie is one of the few people Marshall feels awkward around; he reallized too late that she was interested in him which led to some over the top awkward interactions between the two
- Selene - Marshall's loves Selene, and he shows it on many occassions; even if it might raise some eyebrows, Marshall often acts as a sponge between Selene and the world, knowing that some past experiences are hard to forget, no matter how old
- Stephan - Marshall does't despise Stephan, but he enjoys pestering the man with every occassion he gets; he likes to throw spiteful words at him and see how fast he can break and get violent; Stephan's hot-headed temperamet amuses Marshall to no end
- Viola - Although they spend a lot of time together, Marshall has little interest in Viola; he learnt from the start to keep away from her usual inquisitive nature and that is probably why he continues to keep his distance
- Yulya - Marshall and Yulya have a sort of a on-ff friendship in which they throw biting words at each other, waiting to see which one of them gets annoyed sooner; so far Marshall seems to win the game but even so, he values his friendship with Yulya and would never do something that would actually hurt her
- Alak - Although Marshall enjoys Alak's personality, there are times when he is wary around Alak; he admires Alak's way of life and his desire to try new things all the time, finding it a thing they have in common
- Aleksy - Marshall appreciates Aleksy's calm demeanor although at point he can find it boring; in Marshall's opinion Aleksy could use a little more entertainment in his life to keep things balanced
- Aoi - Marshall doesn't get to interact with Aoi as much as he'd like, but when it happens the whole world shuts down around Marshall, his entire focus being on Aoi; there are few people who seem to keep up with Marshall's logic and reason, but Aoi is one of them
- Cain - Marshall holds great respect for Cain; he is forever grateful for all the things Cain did for him, seeing him as a sort of a mentor; even so, Marshall likes bickering with Cain, but he never hold a grudge no matter how rigid Cain may be
- Cecil - Marshall holds some sort of respect for Cecil but he never had any interest in getting to know Cecil better; it's enough for Marshall that they get along well whenever they meet
- Damien - Although they rarely interact, Marshall tries to get on her nerves whenever he can; so far he hasn't had any success, which is why he keeps trying
- Elyon - Marshall is fond of Elyon, considering her part of the family; there are a few things that Marshall can't wrap his mind around when it comes to Elyon but he's glad they have a friendly relationship
- Illya - For Marshall Illya is the best person to go partying with; he's the one Marshall goes to when there's some wild party that just begs to be attended and he's also the one Marshall has the most fun with
- Kara - Marshall and Kara get along well enough, with Marshall enjoying Kara's sarcastic side; if it wasn't for Kara's guarded nature Marshall thinks the two of them would be good friends
- Kieren - Marshall feels inspired by everything that Kieren is; he always feels brighter and lighter when around Kieren, often wondering what he did to deserve such a great friend; there is little Marshall wouldn't do for Kieren and he knows that if it ever came to it, he would give his life for Kieren, no questions asked
- Klaus - Marshall and Klaus have moments and moments, and even if Marshall knows the two of them should get along better he likes to get on Klaus' nerves by pointing out flaws in all of Klaus' business plans
- Mina - From the outside, Marshall's relationship with Mina may look shallow, but he truly loves her; sometimes it's hard for them to work things out since Mina is always insecure about herself, but Marshall would never give up on her, having patience to last for centuries
- Mollymawk - Marshall and Mollymawk rarely spend time together, but when they do it's usually at a party they both enjoy; Marshall really likes Mollymawk and often looks around for him when being in places he knows Mollymawk frequents
- Nathan - Marshall is neutral about Nathan; although he finds Nath to be unbearable at times, he appreciates the fact that Nath is such a good friend to Cain
- Novalie - Novalie is one of the few people Marshall feels awkward around; he reallized too late that she was interested in him which led to some over the top awkward interactions between the two
- Selene - Marshall's loves Selene, and he shows it on many occassions; even if it might raise some eyebrows, Marshall often acts as a sponge between Selene and the world, knowing that some past experiences are hard to forget, no matter how old
- Stephan - Marshall does't despise Stephan, but he enjoys pestering the man with every occassion he gets; he likes to throw spiteful words at him and see how fast he can break and get violent; Stephan's hot-headed temperamet amuses Marshall to no end
- Viola - Although they spend a lot of time together, Marshall has little interest in Viola; he learnt from the start to keep away from her usual inquisitive nature and that is probably why he continues to keep his distance
- Yulya - Marshall and Yulya have a sort of a on-ff friendship in which they throw biting words at each other, waiting to see which one of them gets annoyed sooner; so far Marshall seems to win the game but even so, he values his friendship with Yulya and would never do something that would actually hurt her