Perry (Phineas and Ferb)
Use the traits of monotremes
Power to use the abilities of monotremes. Variation of Mammalian Physiology.
User with this ability either is or can mimic/transform into monotremes, including echidnas and platypi.
- Platypus Physiology: Poison Generation/Pain Inducement (males only), Electroreception, Speed Swimming
- Echidna Physiology: Needle Projection, Spherical Form, Claw Retraction
- Knuckles the Echidna (Sonic the Hedgehog)
- Tikal the Echidna (Sonic the Hedgehog)
- Locke the Echidna (Sonic the Hedgehog)
- Julie-Su (Sonic the Hedgehog)
- Shade the Echidna (Sonic the Hedgehog)
- Perry the Platypus (Phineas and Ferb)