I know it could be O.L. Driller, but it would be more interesting if it where Alley 2 and they had to get him back to Moo just in time for when Earth 2 Space Craft left to go back to Earth 2 and stow him away on the craft.
Well I think it is some one from Earth 2, probably Alley’s counter part from Earth 2. But when Alley gets back to Moo in Earth 1’s past, he will discover that there counter parts of Earth 2 had came to Earth 1’s past in Moo and then went back to Earth 2. In other words when they flew past the Sun at warp speed both parties time traveled to each others past, then as they flew back time traveld again to there present.
I know it could be O.L. Driller, but it would be more interesting if it where Alley 2 and they had to get him back to Moo just in time for when Earth 2 Space Craft left to go back to Earth 2 and stow him away on the craft.