![Rob on Twitter: "Ultimate XLR8. He can wall-crawl, phase, and store the heat that builds up when he runs and either fire a beam out of his mouth, or propel it from Rob on Twitter: "Ultimate XLR8. He can wall-crawl, phase, and store the heat that builds up when he runs and either fire a beam out of his mouth, or propel it from](https://pbs.twimg.com/media/EwDd1iCXMAIdLJZ.jpg)
Rob on Twitter: "Ultimate XLR8. He can wall-crawl, phase, and store the heat that builds up when he runs and either fire a beam out of his mouth, or propel it from
![ULTIMATE XLR8 by TheBig-ChillQueen on DeviantArt | Ben 10, Ben 10 ultimate alien, Cute pokemon pictures ULTIMATE XLR8 by TheBig-ChillQueen on DeviantArt | Ben 10, Ben 10 ultimate alien, Cute pokemon pictures](https://i.pinimg.com/originals/25/11/59/251159688cd90e48d6655e0ec7aff9b8.jpg)
ULTIMATE XLR8 by TheBig-ChillQueen on DeviantArt | Ben 10, Ben 10 ultimate alien, Cute pokemon pictures
![XLR8 v.2 (Ben:10) commission by phil-cho on DeviantArt | Ben 10, Ben 10 ultimate alien, Ben 10 comics XLR8 v.2 (Ben:10) commission by phil-cho on DeviantArt | Ben 10, Ben 10 ultimate alien, Ben 10 comics](https://i.pinimg.com/originals/71/fa/6c/71fa6cbd9e89db18f191370fea47ea1b.jpg)