I have an ancient OC who I never actually made but remains in my head to this very day

Their entire personality can be baked down to two sentences, which they say every time there is literally any problem to be solved

"Don't worry: I have a plan."

"First, I build a robot."

The plan is never advisable

Every time they say this the rest of the cat groans

cast*

nobody let them do the robot plan it always makes things worse