Warworld

From Tardis Wiki, the free Doctor Who reference

Warworld was a jungle planet within Intra-Venus, Inc.'s sphere of influence. Intra-Venus owned Warworld Investments. (COMIC: The Moderator, Warworld) Intra-Venus used Warworld to showcase its military technologies and androids. After they cruelly pitted several spacecraft pilots and soldiers against each other, some of them decided to get revenge on Intra-Venus, which led to the formation of the Freefall Warriors. (COMIC: Warworld, A Cat Out of Hell, Recruitment..., Mission: Improbable)