| Information | |
| Gender | Genderless |
| Alias | Radioactive Goops |
| Species | Toxic Creatures |
| Status | Deceased |
| Occupation | Toxzon's henchmen |
| Age | Unknown |
| Homeworld | Earth |
| Interests | Destroying Max Steel and anyone in their way |
| Weapons | Their radioactivity |
| Family | Toxzon (creator) |
| Allies | Toxzon Fishy |
| Enemies | Max Steel Steel Commander Forge Ferrus Roberto Martinez C.Y.T.R.O. Katherine Ryan Jefferson Smith N-Tek Agents |
| Background Information | |
| First Appearance | Gone Fishin' |
| Last Appearance | Gone Fishin' |
| Voiced By | None |
Radioactive Goopaniods were a new type of Goopanoids, first appearing in Gone Fishin'. They were created by Toxzon in its radioactive mode with his radioactive waste.
TV Show
Season 1
Gone Fishin'
After N-Tek didn't give Fishy back to Toxzon, he became angry and caused various radioactive masses to start to emerge from the ocean, later transforming into an army of radioactive Goopanoids. Max and Steel could perfectly handle some Goopanoids first, but their armor became damaged during the process and they returned to Turbo Base Mode. While the Goopanoids were approaching and Max was practically defenseless, C.Y.T.R.O. arrived alongside with Kat Ryan and Jefferson Smith and released the Turbo Blaster. The team easily defeated the Goopanoids army until Toxzon realized that he was losing the battle, and created many more. The Goopanoids were later unmade by Toxzon after he got Fishy back and absorbed all the radioactive waste for his own gain.
Abilities
- Superhuman Strength: They are stronger than an average individual.
- Superhuman Durability: They are moderately more durable than an average individual, since some of them managed to survive from a punch of Max's Turbo Strength Mode.
- Radiation: They are highly corrosive and can slowly destroy practically everything that they touch, such as Max's Steel Suit. This is due to the fact that Toxzon managed to increase their radiation level.
Appearance
They have the same body type as other Goopanoids featured by a muscular upper torso and skinny legs, but this time they are made out of a glowing light green color. They have a giant prey pointing upwards on each side of their cheek, pointy teeths and two small eyes one each side of their head with the same color as their body.
Personality
Like other monsters made by Toxzon, they aren't very smart and only had the goal of destroying Max Steel.
Trivia
- The preys in their cheeks resembles the Predators from the franchise with the same name.