Past Tunnel

The Past Tunnel is a phenomenon that allows one to communicate to and from the past, up to 30 years. It is in a large crater in Amerope, where Yuuichiro Hikari studied it. Colonel.EXE used it often to aid Rockman.EXE, and Barrel] once used it in the movie [[Rockman.EXE: Hikari to Yami no Program. It was created when Duo’s Comet crashed onto the Earth 30 years ago, in an attempt to annihilate the planet from the past.