The Fantastic Phineas & Ferb

The Fantastic Phineas & Ferb is an animated action-adventure sci-fi musical series. It is a reboot of the original Phineas and Ferb series. It has an overarching story that dives further into the inter-dimensional aspects of the original. It features a lot of the same characters and storylines with certain changes and modern updates. it exists within the same universe as a rebooted Kim Possible, as shown in crossover episodes.

Season 1
Phineas and Ferb begin their quest to make the summer the best one yet. Much of the character origins are introduced, such as Norm, and episodes like Rollercoaster are redone. The episodes of the season lead up to a 3-episode story ark based on ''The Beak. ''Kim Possible's existence is hinted at.

Season 2
Phineas and Ferb are well-known throughout the world, with people now backing their mission to make the summer great. Characters such as Irving are introduced and rebooted Kim Possible characters are used throughout. The season is capped off with a few-episode ark based on Phineas & Ferb Save Summer. More episodes are redone, such as The Lake Nose Monster.

Season 3
The season is mainly based around inter-dimensional and intergalactic subjects such as the City Outside the Universe and the 2nd Dimension. Meap is introduced and Wander cameos briefly. the season's final ark is based on Last Day of Summer. The last episode includes an epilogue based on Act Your Age.