Just a little prank between rivals, no biggie Barry. What’s a little dead mom between friends?

Minor indeed.

“It’s just a prank Barry. I killed your mom for the lulz.”

"It was me Barry, I committed a minor offense like murder!"

Oh that Reverse Flash, doing such annoyingly minor things.

"Thawne, you killed my mother!"

"I did it for the vine lol"

Thawne really is petty, isn't he

I mean considering the cosmic havoc he can cause

Murder is minor in comparison