Made a new oc! Lore is in comments

Johnathan, jack’s best friend and roommate, was there when gunslinger was transformed. He too, got hit with dark matter, but only two drops, not changing his appearance. He faked his death after discrimination against him, and travelled through the multiverse just like his good friend. He was able to transform his left hand, unlike jack, who transforms his right hand. He finds gunslinger through tips and his gut feeling and meets him at the citadel.

“Hello, old friend”
“Is- is that you?!”
“Of course it’s me, who else could it be?”
“But how?”
“I was there with you, remember? I got hit too.”
“Then why don’t you look different?”
“I wasn’t hit with as much as you. I have all the same powers though.”
“Come inside!”

now they do everything together