|Weapons/Accessories||Sword and Cannons|
|Vehicles and/or Gadgets||None|
|Occupation||Minion of Lord Vortech|
The Tri is one of the non-playable antagonists in LEGO Dimensions.
During the prologue, Lord Vortech captures three sidekick characters from different worlds using rifts, he takes the Foundation Elements each of them were carrying, added them to his collection and trapped the three in his lair. When Batman, Gandalf and Wyldstyle arrive at Foundation Prime to rescue them, Vortech combines the three heroes using Robin, Frodo, and MetalBeard's heads and bodies forming the Tri which he commands to collide the dimensions, beginning with The LEGO Movie World.
- The Tri are voiced by the in-game voices of Robin, Frodo, and MetalBeard: Scott Menville, Elijah Wood, and Nick Offerman.
- Out of the three, Frodo's voice isn't heard that much.
- Although it was assumed that the Tri are in fact a hypnotised fusion of the kidnapped characters, the characters are inside of their body, without any influence by Lord Vortech.
- They reference the Ghostbusters quote: "There is no Dana, only Zuul!"
- A piece of Vortech was inside the Tri before it was destroyed, this piece is also the same piece that appeared in the post credits scene.