|This article belongs to the Reboot Continuity|
Undertow is a grayish blue metallic alien. He has two tubes that extend from his head and has black mask-like markings around his red eyes. He has two tubes of swamp green slime reaching from a respirator where his mouth should be to his chest, and his forearms have canisters filled with slime. He has black four-fingered hands and three black toes on each foot.
Undertow wears the Antitrix symbol on his chest.
Powers and Abilities
Being part-Cascan, Undertow shares many of the same abilities as Overflow, such as launching pressurized blasts of water from the tanks on his forearms. However, due to the Antitrix's modifications made by Kevin, Undertow instead shoots swamp green slime.
Undertow's armoured exoskeleton gives him enhanced durability against most types of damage. Additionally, he also displays enhanced strength too.
Undertow has a form a terrakinesis that can cause the ground beneath his opponent to turn into mud.
Undertow can produce whips using his slime.
Being part-Cascan, Undertow shares many of the same weaknesses as Overflow.
Due to Kevin's alterations to the Antitrix, Undertow is too powerful for the inexperienced Kevin to currently utilize at the fullest.
- Undertow first appeared in King of the Castle, where he battled Four Arms before switching into Dark Matter.
- In You Remind Me of Someone, Undertow, who believed that he was Ben (and therefore a hero), battled Heatblast in an attempt to stop him from wreaking further havoc.
- In Adrenaland Jr., Undertow fought Heatbast until they both timed out.
Naming and Translations
|Polish||Armat Wodny||From armata, cannon and woda, water|
|Russian||Тягун||From тягун, pogun|
- Undertow's voice sounds similar to Kevin's but with a slightly muffled echo similar to Overflow.
- Undertow's armor has a slight resemblance of a Prypiatosian-B Containment Suit or NRG's armor.
|Regular Aliens||Fusion Aliens|
|Bashmouth • Bootleg • Crystalfist • Dark Matter • Hot Shot • Quad Smack • Rush • Skunkmoth • Thornblade • Undertow • Wreckingbolt||Monster Kevin|