Yatter-Demoman (Yatta-Demoman) is a robot drunkard pelican designed by Gann Co. It sounds its siren whenever it's drunk too much mecha scrumpy.
"I'm drunk. WEE-WOO DON'T HAVE AN EXCUSE!" "Wee-WOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOM!" "Just bought two tickets to the Doronbo battle, an' I'm not givin' 'em to ya. I'm goin' with YOUR tickets! WoooooooooOOOOOOoooooo...wha-?"
"DOMINATED, YA WEE-WOO SOUNDIN' WINDBAG!" "I'll notify Ai-chan...THAT YA SUCKED!" "That's a right powerful Mecha-Tonic ya built, ya big kawaii girl!" "All ya mecha, launchin' off with yer heads full of klaxons!" "DOMINATED, YA SPACE FARIN' SEA CREATURE!" "DOMINATED YA WAILING WHALESHA-*burp*"