A/N - I don't know anything about Mace other than what I've (sort of) read out of the comics, he may be OOC (Out Of Character) I don't really know. 😭

Mace was leaning against the wall, checking over his guns, his knives, etc.

He was still wearing his skull mask and balaclava, focused, almost too focused.

He seemed to have zoned out, quiet, staring down at his weapons as he cleaned and checked over them.