Here's an idea to give GG MF that bit of something extra

In the tab menu, you and your allies can opt into a "GG Announcer Pack". By default, this is the normal announcer with a robotic filter.

When you score a unique champion kill on GG MF, you unlock that champion's voice as an announcer.

If you win the game, all announcers you obtained that match will be carried over into all your future GG MF games (unless it was bots or a custom).

You can change your announcer in the shop, in an extra tab that appears while you're in the fountain.

"But what about champions with shitty VO's?

Those would be the best announcers.

PENTAKILL

YOU CAN'T MILK THOSE