I was on Mt Silver and i saw Raiku, but out of curiosity i wanted to exit the cave (where you can find Red and came back like 2 seconds later to find out that raiku wasn't there anymore.
I have no seen data so it will be a problem for future bosses and quests.
Username:Useless02
No photo cause i don't know how to reduce its format, there isn't somethinh to see, just a raiku not being there with my pokedex that doesn't have him