Question about dark web and Chasm

[Link]

First what issue did illiyana hand over the keys to limbo? What are chasms powers? And what issue was madelyene resurrected? I’m coming back from a hiatus and I’m a little lost. Thanks for the help.

[alanyoung909]

A couple of these are really just X-Men stories with no relevance to Spider-Man, but you can seek them out if you're interested.

First what issue did illiyana hand over the keys to limbo?

New Mutants (Vol 4) 25-28

And what issue was madelyene resurrected?

Hellions (Vol 1) 18
Then she appeared in the New Mutants arc mentioned above, and then she appears in Dark Web.

[IamnotJudasTraveller]

What are chasms powers?

So far:
-"Aggressive" Spider-Sense, which attacks opponents
- "Malleable" webbing, seen when Ben shoots out web and manages to shape it into tools like an Axe or a bat
- Absorbing a target's memories into himself, although this was seen only in a tie-in and if used in the main story would solve everything as soon as he was in Peter's close quarters