I'm Wing Gaster, the Royal Scientist

I'm Wing Gaster, the Royal Scientistis a quote from the 2016Undertalefan game Undertale: Battle Modespoken by W.D. Gaster, referred to as "Wing Gaster" in the game, before the player battles him, with the player pushing Gaster down a hole after the battle. The game was released in November 2016 and became notably popular over the following years despite criticisms towards its quality, with the "royal scientist" scene and quote becoming the subject of memes.