How Did You Know I'm a Dragon?

Transmigrate into an egg? And in the freaking Abyss? Have to eat bugs just to survive after hatching? Fine, I'll deal with it! Claw through the stars, devour worlds, wield the power of the end, and live the coolest dragon life ever! ...Wait, why are you calling me an evil dragon? I'm saving the world! [Unofficial D&D-inspired setting] New author, please be kind. Thank you.