| You have no idea what you're getting into here![src]
Plot and/or ending details follow. Be cautious, as there are spoilers ahead.
Moon-Boy, Agent of Hydra is a comic book character who made his debut in issue #1. Moon-Boy presumably served as a ringer on the Yellow Team until he was killed in The Contest's First Phase by Outlaw.
- "OOG OOK AK! AK! UGG HYDRA! AK-OKK HYDRA! OOK UKK OGG--"
- —Moon-Boy's last words[src]
When Moon-Boy, Agent of Hydra and Devil Hydrasaur encounter Outlaw and Iron Man, Outlaw mentions that he saw something like Devil Hydrasaur earlier, though it was a bit smaller. Outlaw then shoots and kills Moon-Boy. Iron Man asks Outlaw if shooting Moon-Boy seemed like a good idea; Outlaw says that it seemed like one at the time. In retaliation for the death of his friend, Devil Hydrasaur attempts to kill the two, but the dinosaur is attacked and killed by Gamora.
Because of the deaths of Moon-Boy and Devil Hydrasaur, the Yellow Team (as suggested by its Summoner, Punisher 2099) is forced to "ride [their] squad harder" and to "let them know that failure isn't an option".
Moon-Boy appeared to be as intelligent as a monkey, given that he never once spoke in a correct sentence or said a proper word (other than "Hydra"). He also made stereotypical monkey noises, like "ook" or "ak".
- The association between the two prehistoric pals and HYDRA has never been mentioned.
|[v ● e]||Comic Book Characters|
|Organizer||The Collector ● The Grandmaster|
|Summoner||Maestro ● Punisher 2099|
|Main||Ares ● Bullseye ● Guillotine (La Fleur du Mal) ● Joe Fixit ● Outlaw ● Sentry ● Stick ● Venom|
|Support||Madame Hydra ● Night Thrasher|
|Eliminated||Devil Hydrasaur† ● Gamora‡ ● Hulk‡ ● Iron Man‡ ● Moon-Boy, Agent of Hydra†|
|South Korea||Gun-R† ● Three Moons Gang ● White Fox|