You know, Callow seems kind of out of place for a Deathknight. From how Deathknights are explained personality wise, Callow seems.... Normalish?

In a way, it makes him stick out more being among his fellow deatyhknights. Is there something different about Callow?

He was a super peppy and likeable guy even after the worgen curse happened. Probably like. "Well, I know it looks bad, but it's only up from here, right guys?"

Then Arthas came, killed them all, and made them into Death Knights. Becoming one just mellowed him out.

Correction, these Death Knights were not created by Arthas.. They were raised by a totally different Lich all together.. hence why this particular batch of DKs dont have all the same mental features. They dont really feel the hunger for battle to the point of it hurting them, and they have been able to keep a good portion of their personalities.

Amo the DK - Raised by Arthas and pretty on brand for WoW DKs,
Mordin's DKs - Raised by him and his Litch, liberties were taken by Mordin and Litch for their preferred tatical reasons.

Fair enough, though still a funny headcanon he was just that upbeat and positive in light that becoming a DK just leveled him out.

Being undead cant bring him down! LoL.

I love your art style

They make a cute couple.

They're so cute together