Dottore is a character in Genshin Impact known for his role as the 2nd Fatui. He is a mysterious and enigmatic figure, often seen wearing a mask. Dottore is involved in alchemical research and has a reputation for conducting experiments that raise questions about his true intentions. Doctor Eggman, also known as Dr. Robotnik, is a character in the Sonic the Hedgehog series. He is the antagonist and a mad scientist with rotund physique. Dr. Eggman is often depicted as a creepy and scary guy.