Cera-Dimension Warp

The Cera-Dimension Warp is an ability used to send living things to other universes which also makes the user develop new-found powers during the dimension travel. This weapon was originally created by a unknown scientist who was extremely intelligent. But the scientist was killed and the Dimension Warp abilities was stolen and used for evil.
There isn't many explanations why the user was granted new powers upon travelling other universes. One particular explanation is that it was used for operations of saving other universes where people travel to the universe with the new powers from the gun, and is able to save the universe with those granted powers.