Aight, so I have upgraded and nerfed GOM, so.
He has time time and his strength is now at Building level.

The thing is, he can only stop / Pause time for 1-2 seconds only giving him such time, than the cooldown 12 seconds.
And once he reaches the limit he gets physically hurt, so once he reaches his limit he’s weakens!
Extras : Time stop Punching – City level
Reversing time
fast forwarding time
All run in the 1-2 seconds

So yeah