Agent P
"Good morning, Agent P. The evil Dr. Doofenshmirtz has gone missing in action, and we need you to find him. His location is unknown, but we found one of his old schemes: the Other Other-Dimension-inator. We suspect he’s gone to another dimension to wreak havoc. We need you to get out there, figure out what he’s doing, and put a stop to it.
As always, Agent P, it is imperative that your cover identity as a mindless domestic pet remains intact. Now get out there – we’re all counting on you!"
Agent P from Phineas and Ferb is the newest recuit in Rivals of Aether! Perry, as he goes by when undercover, is a super-fast rushdown character, full of gadgets and gizmos to give him a web-foot up on the competition. Also check out his stage, The Backyard!

Perry comes equipped with his trusty Grappling Hook and Parachute. He can use these to move around the stage with ease, swinging in and out of action to attack. The O.W.C.A. has also supplied Agent P with a standard-issue spy drone to help track down Doofenshmirtz, along with an SS SN-grade weapon for emergencies.
Tips & Tricks:
- You can use N-Special (O.W.C.A. Drone) to create a grappling point for F-Special, but you can also use Aerial D-Special on it to make it a bit more… explosive.
- U-Special (Perry-chute) has no pratfall, and you can use any attack or action out of it (though wall jumping and airdodging will cause it to disappear). It doesn’t go very far on its own, so be sure to follow up with D-Special or N-Special to get a bit of extra height!
- F-Special (Grappling Hook) can grapple onto walls, platforms, enemies, and even your own drone. It’s very laggy if you miss, but it’s Perry’s longest range option, providing him with excellent mobility and opportunities to extend his advantage from anywhere.
- D-Special (SS SN Protection Unit) places a small remote detonator in the ground, which activates when the opponent stands on it or is hit into it. You can use the move in the air to gain a small vertical boost and hit opponents on the way down, but be careful! Once it’s out, you can’t place another until it goes away, and if the opponent parries it, it will go on a long cooldown.
- DStrong pulls out one of Doofenshmirtz’s gadgets – but just like all of his other inventions, it has a self destruct button. As he denotates it, Agent P will parry his own attack, giving him invincibility, a hitbox, and even a very small parry window!
Credits:
Mallow – Animation
Sheargrub – Code, animation assistance
Dakota – Trailer, GOAT status
Phineas and Ferb is created by Dan Povenmire and Jeff "Swampy" Marsh. This project is made for fun with no copyright infringement intended.
Thanks for playing the character!
P.S., Sorry in advance, but I’m not gonna respond to or take any character requests in the comments. Sorry if you got your hopes up, but I only have so much time to work on these things and I already have a plan for what characters i want to make in the future. Thanks!
Revisions:
Old revisions of this mod are available below. Click the link to download.