Steatoda

Timeline here is different from canon.

It was a freebie from the Origin, not something I planned in advance. But I'm sure they'll be snuck in at some point.

You're right. That line was a holdover from the first iteration of the story. Good catch.

In his character sheet, he has the Perk, Nice Try, it prevents others from stealing or copying his powers.

He's been trying. He can't reach the White Room because of Xavier locking the door at the beginning of Arc 2. He was only able to get in at Alkali Lake with the help of the Cuckoos.

It varies. There are instances where she does, and doesn't in comics.

Sequentially, the Star Trek story is first. There are Star Trek/X-Men crossover comics, and I thought about it, but it probably won't happen. If it did, it would be limited to Star Jumper with only an Easter egg mention in Rogue.