Heart

Kamen Rider · Series · Roidmude, Kamen Rider (Temporary)

Heart Roidmude

Inorganic Physiology
Transformation
Superhuman Physical Characteristics
Energy Manipulation
Data Mimicry (Only once for each Roidmudes, they can copy a human data to create their human form)
Hand to Hand Combat
Time Manipulation and Gravity Manipulation (Can create Heavy Acceleration that slows down time and gravity in the field he generated)
Heat Manipulation (Can absorb heat from any substances)
Statistics Amplification with Dead Zone (Can boost more combat capabilities)
Resistance to Time Manipulation and Gravity Manipulation (Roidmudes have Core Driviars which make them are not affected by their own Heavy Acceleration)
Former abilities from his Roidmude form except for Heavy Acceleration generation
Brain and Medic's souls and powers fused in this form which allow him to use abilities of both such as Poison Manipulation and Electricity Manipulation
Multiple Selves (Type 1; Has Medic and Brain consciousness implanted in his mind)

Kamen Rider Heart required a huge amount of energy which will exhaust three Roidmudes' Cores and causes them to fade away.

Ranked tied for #17 of 279 in Kamen Rider by strength.

Heart vs Samur Maykr (Doom · Tier 1-C): Samur Maykr · Slight edge
Heart vs Sigma (Archie Comics) (Mega Man · Tier 1-C): Sigma · Slight edge
Heart vs Zen'ō (Dragon Ball · Tier 1-C): Zen'ō · Slight edge
Heart vs Veldora Tempest (Light Novel) (Tensei Shitara Slime Datta Ken · Tier 1-C): Too close to call
Heart vs Artoria Pendragon (Saber) (Nasuverse · Tier 1-C): Too close to call
Heart vs Alfonse (Fire Emblem · Tier 1-C): Heart · Slight edge
Heart vs Riku (Kingdom Hearts · Tier 1-C): Heart · Slight edge
Heart vs Mimir (God of War · Tier 1-C): Heart · Slight edge