Board Thread:Questions and Answers/@comment-45173329-20200603010814/@comment-43946740-20200610162430

Theory, theories!

A) Since he was on garbage planet before, he and Hang Kasa might have built a spaceship out of spareparts found on the planet. Notice how Butler Bot looks like he's made out of spare parts, and the modern basement room where Papa Zola and Pipi found Ochobot? Hang Kasa isolated himself and must have built all that by himself, so there is a very high chance that he's capable in engineering and such. They are seen to be friends until teenagers, and became enemies in adulthood. Retakka might have gotten somewhere around with that.

B) Teleportation? Retakka found Sinar bot and gained his first elemental power: Light.

By using the power, he might be able to move as fast as light, fast enough to travel between galaxies.

Theory B is logical and possible!