Requesting one or two character with interaction if you are up for it. These are a player character and an npc that ended up being attached to him during the campaign.
The guy is an alchemist/inventor; very sharp and angular facial feature and cold/hard stare. From what I understood in game he is part of a snake people race; but like, only has his hidden serpent fang that would reveal that, so for all intent and purpose, I he just looks human.
The girl is an android that he reluncantly took, initially because she made for a good lab/crafting assistant. Looks like 10/12 years old girl with lots of scraps/metal part, especially on one side of her face and around her maw.
Situation I had in mind was either him aiming her as she is shooting a laser through her mouth or just working on some device together. You can also just draw the guy or just the girl