No she became a robot and saved sonic.
Chat with our AI personalities
she did not die but i could tell you how she could of died she got shot by eggman with a blaster while sonic was fighting silver sonic.
No Scourge didn't, in comic it says Scourge killed Manic, but Scourge didn't.
She doesn't die, she gets teleported to a different dimension which everyone finds in the Final Story.
Sonic died in Sonic the Hedgehog 2006 when Mephiles impaled him with an attack from behind. But Sonic was brought back to life by Princess Elise and her wish on the Chaos Emeralds.
No, he was seen to be alive in the Japanese version of episode 78.