The FT Squad's Adventures with Phineas and Ferb is a spinoff series created by kylgrv. It's one of the few spin off series created by kylgrv that's been revealed. In this series, Kyle and his Future Time Travel Squad go to Danville to spend the summer with Kyle's penpals; Phineas Flynn and Ferb Fletcher. Joining Kyle is Wubbzy, Daizy, Widget and Walden, and Simba, Timon, Pumbaa and Nala. Together, they help Phineas and Ferb create nearly impossible and crazy projects to make their summer the best summer ever, while staying out of the way of Phineas and Ferb's bossy sister Candace.
- Guest starring in this series are Wubbzy, Daizy, Widget Walden, Simba, Timon, Pumbaa and Nala.
- One special guest character is Kyle Larman, one of kylgrv's original Phineas and Ferb characters. He works with Isabella and the Fireside Girls as the manager and assistant. He's very shy, but very gentle and friendly.
- Speaking of which, there are two stories that kylgrv will make that will star Kyle Larman as the main character.
- Wubbzy, Daizy, Widget and Walden are the only FT Squad allies from the original series to appear in this one, though other allies will make occassional appearances.