Gilgamesh: Who gave you permission to gaze upon our radiance mongrel? Someone needs put you in your place!
Yukari: O~hohoho! Don't be too hasty now, King of Heroes. I want punish this lowly cur too.
Ophion: She's right! Now, kneel peasant! Let us hear you beg for your life.

What do these three have in common? They're all a bunch of old arrogant pricks who have god-like power and a unhealthy obsession with the protagonist of their respective franchises. Who do you think has the biggest ego?

Gilgamesh by Agi © Type Moon, Fate/stay night
Ophion by siba81715928 © Lifewonders Tokyo Afterschool Summoners
Yukari Yakumo by Montecore © Zun Touhou Project
Gate of Babylon by aragi
Gaps by sukapontan

Effects used
AutoLuminous, HgSAO, SoftLightA, HgDiffusion, Golden City, ExcellentShadow