Arnold
- Arnold is a human from the Robots in Disguise portion of the Aligned continuity family.

Arnold believes in legendary creatures and is easily intimidated, making him a perfect minion for a Decepticon. He also has a flair for the dramatic.
Fiction
2015 Robots in Disguise cartoon
- Voice actor: Troy Baker (English)
![]() Plot details for As the Kospego Commands! follow. |
Arnold once thought the Kospego was a myth but encountered Thunderhoof one day in the woods and mistook the Decepticon for the creature. Thunderhoof ordered Arnold to gather the items he needed to build a space bridge. Arnold spread the word, and soon had gathered a group of people to help build the "altar" Thunderhoof wanted. He and two other minions visited the scrapyard near Crown City to obtain the last components needed, but were unable to purchase a generator. Despite this failure, Arnold and the other followers completed the space bridge, only to be confronted by two more legendary creatures: "Sideswingo" and "Bumbeego". The two newcomers annouced that they had come to punish the Kospego, and Arnold and the others fled. They later returned to the woods, hoping to find Sideswingo and Bumbeego and share in their wisdom. As the Kospego Commands!


