Just had one. My cosplay friends and I will call each other by our characters' names, even in public. My dad and I were driving back from McDonald's and my friend was walking to McDonald's so I roll down the window and shout "Hi KRYLANCELO!" to which she yells "Hi Hartia!" and I pull my head back in the car.
Dad: can't you just say hi [real name]?
me: no, that's how we talk to each other!
Working on:Weirdmageddon!Wendy-Gravity Falls, Revis/Levi Baskerville-Pandora Hearts, Oswald Baskerville-Pandora Hearts, Kirara Amanogawa-Go! Princess Precure, Mami Tomoe (Charlotte Hoodie)-Madoka Magica, Rintaro Okabe-Steins;Gate, Honoka Kousaka-Love Live! Gilbert Nightray-Pandora Hearts, Kitty Pryde as Star Lord-Marvel Comics, Natsumura Kusaribe-Zetsuen no Tempest,