From everything shown in the games, he doesn't. He doesn't regain his memories in Shadow the Hedgehog or any game afterwards, and everything we are shown him remembering in Shadow Generations are the few memories he did regain in Shadow the Hedgehog (Maria and Gerald, some of the events on the ARK, him escaping from prison island, and his "death") The only exception to this is the Gemerl fight from Dark Beginnings.
![Shadow Anatomy + Origins Explored - Is Shadow Unkillable? Why Is He Called Perfect Organism? [Sonic]](http://i.ytimg.com/vi/EOuu83ER0U0/mqdefault.jpg)
solid video. 👍
So this brings up a question of mine. When does shadow regain his memory? In shadow generations, he has his memory, but when does he get them back?
From everything shown in the games, he doesn't. He doesn't regain his memories in Shadow the Hedgehog or any game afterwards, and everything we are shown him remembering in Shadow Generations are the few memories he did regain in Shadow the Hedgehog (Maria and Gerald, some of the events on the ARK, him escaping from prison island, and his "death") The only exception to this is the Gemerl fight from Dark Beginnings.