The MX inspiration for David is especially noticeable in this one. He also looks kinda like SMG4 in this one

There isn't much to say about David in this one

Next is Jason, he's inspired by Wega, hence his permanent fearful expression. There's also some inspiration from Mr. L from Too Late.EXE, specifically the eyes and his figure.

His skin is a pale gray as if the color in his face had drained away from being scared.

I'm gonna try to make the two more unique in the future, but I hope you all enjoy this!