Use the following moves to perform the corresponding special ability.

Ability	How to unlock
Aragorn	Hold [Strong Attack] for five seconds, then press [Weak Attack] while still holding [Strong Attack]. This will activate Powers Of The Undead for healing over time. This can only can be activated once per life.
Elrond	Unknown move. Water sphere that heals and protects from projectiles.
Eowyn	Press [Weak Attack] then [Jump]. She will do an invincible front flip over opponents.
Faramir	Unknown move. Energy attack can be repeated quickly for multiple hits.
Frodo	Unknown move. Does not uncloak when using melee attacks
Gandalf	Unknown move. Lightning attack will hit multiple enemies. Wider fire attack.
Gimli	Unknown move. Powerful Longbeard Pound energy attack that cannot be interrupted.
Isildur	Unknown move. Energy attacks made more powerful by flaming "ghosts" that deal extra damage.
Legolas	Hold [Weak Attack] for five seconds, then press [Jump] while still holding [Weak Attack]. He will ride on his shield.
Lurtz	Unknown move. Arrows can pierce through enemies and hit others.
Mouth Of Saruman	Unknown move. Lightning attack becomes progressively more powerful as it spreads through a group of enemies.
Nazgul	Unknown move. Power Of Nine attack can be used in combinations with other energy attacks.
Saruman	Unknown move. Lightning attack does high damage to single enemies. Powerful fire attack.
Witch King	Unknown move. Terror Quake attack that can damage an entire battlefield of enemies.
Wormtounge	Unknown move. Spawns a bomb in his hand that makes him faster, stronger, and regenerate energy quicker before it explodes after ten seconds.