Sir Blueberry was a character from Pizza Tower/Day Off.He's 1 of Doise's relatives. His name is Sir Blueberry.His either Doise's older (half) brother or cousin.His real name was originally gonna be Mavi,but it got scrapped,means his real name was still unknown.He's tall and thin like Waluigi,while has a face and skin like Eddie Murphy/Richard Pryor.His age is somewhere in mid or late 20s (His indeed older than blue noise,Doise) If OG Doise was inspired by Sans,then OG Sir Blueberry was inspired by Papyrus.His first apprerence was (Pizza Tower) Day Off.He and Mr Tangerine were best friends.His nationality is American,while his 2nd nationality is unknown.He's GAY!