Also headcanon inspired by the Strongest Mega-evolution that Steven’s Metagross often fist-bumps(okay maybe more like claw-bumps) those that it recognises as a friend or worthy opponents
It probably sends a few people tumbling off ledges every week

Put a pokemon contest, Lisia and Steven together and you will have a massively freaked-out Champion in no time.
Dialogue in lower right corner:
Wallace: ‘No Altarias this time, Lis. You scare him.’
Steven: ‘Nyeeeeeee-’(technically crying and going ‘nope’ at the same time)
Lisia: …?