Ben Tennyson gets back from a mission to stop Ma Vreedle, and he witnessed that meteor that Will Harangue reported, has revealed to be a another Nanite bomb, so Ben gains help from Rex and other heroes.
- Ben Tennyson (Yuri Lowenthal)
- Rex Salazar (Daryl Sabara)
- Gwen Tennyson (Kari Wahlgren)
- Kevin Levin (Greg Cipes)
- Max Tennyson (Paul Eiding)
- Agent Six (Wally Kurth)
- Rebecca Holiday (Grey DeLisle)
- Bobo Haha (John DiMaggio)
- White Knight (J.K. Simmons)
- Will Harangue (John DiMaggio)
- Vilgax (Steven Blum) - makes a cameo telling Conduit Edwards to find Diagon's heart for him
- Conduit Edwards (John DiMaggio)
- Black Knight (Jennifer Hale) - makes a cameo ordering her men to find the 3rd Meta-Nanite
- Robot Gwen (Ashley Johnson) - real main villain!
- This special takes place between The Mother of All Vreedles and A Knight to Remember, it also takes place between Hermanos and Target: Consortiom, and ???