User is a spider demon

Pros:
-user is tied to targets and can influence them quickly
-user can shape shift to spider or demon form
-user can change from freely
-user can spawn extra limbs (up to 8), have enchanced senses and speed, venom and can stick to anything
-user can adapt to quirk if target
-user can control target when in animal form

Cons:
-user is in pain away from target
-user will be more comfortable
-user will show unwanted emotions of target
-user can't hold blended form for long
-user will always change from when bored
-user doesn't know control over target's quirk quickly
-user can only control target in animal form
-user will be out of control when away from targets

Weakness: no target
User is "mildly bored" without a target