Mimic Questions

[Clownpiece]

Would it be possible to make a super move that uses telepathy and mimic to copy moves that someone has seen/been hit by? Sort of, recalling a person's past traumas and using it against them.

You could copy someones Moves by just having Enhanced Senses, Insight, Mimic, and a higher TEC score (in the event that the individual has Supression).

What you described falls under the nebulous umbrella of forced mind reading, which is included in the Telepathy description and likewise requires high(er) TEC than your target.

Oh, I was a bit too vague there, sorry.
It wouldn't be copying the moves they know, but rather moves that they've witnessed.
Instead of you copying a move straight from a person, it would be copying a move that the other person would be able to mimic.
For Reference: Satori Komeiji hypnotizes the MC in Subterranean Animism and forces them to recall attacks that they've faced in the past.
If you're playing as Marisa+Patchouli, then when you fight her as Marisa, you're facing attacks that Patchouli had previously used against Marisa. Patchouli isn't actually there, and is rather communicating via radio, so instead Satori crudely mimics Patchouli's attacks by using Marisa's memories.
...that was a clusterfuck to try and write.