I think they have the same b-day because they were very enemies and at first scourge was blue like sonic.
Scrouge is a copy of Sonic the hedgehog. He appeared in 2009 and he is sonic's super rival. Scrouge got a green color and he is not blue anymore. He turned green in 2011. For everyone who doesnt know sonic. Then click "Ask us anything" and type "Who is sonic?"
Nicky the hedgehog is sonic alter ego. He is a nerd that has a power to turn into sonic when he is mad. But it also can be his anti self scrouge
Dr. Ivo "Eggman" Robotnik's birthday is the same as Sonic's; June 23rd.
It the same day as Sonic and Sonia's because they are triplets
The original Manic the Hedgehog from Sonic Underground made an appearance in the Archie Comics series in Sonic Super Special #10. Also, in Sonic Universe, Sonic and Sally have two children, one of which is named Manik, after the character in Sonic Undergound.
Sonic R was released on the18th of November 1997 so Tails Doll's birthday is on the same day.
well, i have a little secret (there is a sonic game coming in july, where villans esacape,including scrouge) but that all im allowed to say
His birthday was never mentioned in Sonic X, but according to his debut on October 16, 1992 in Sonic the Hedgehog 2, his birthday officially is October 16th.
Sonic's birthday is in june.
scrouge the hedgehog i think your talking about if you are then he is kinda like shadow the hedgehog but not a clone he was egsactly like sonic the same everything until he harnesses the power of the master emerald and turns green and all the cool stuff he likes rouge the bat just to let you know and no he is not in any of the sonic games he only showed up in the comic book colletion ;)
Sonic's birthday is generally regarded to be June 23rd as it is the release date of his first game.
Silver's birthday is currently unknown.