1. Holy Energy Manipulation
Can generate and manipulate holy energy to blast, burn, or purify enemies
Extremely destructive to demonic beings or corrupted matter
Energy can be focused as beams, waves, or explosions
2. Smite
A divine finishing move
Castiel can use the smite to destroy anyone and anything as of now.
He can burn anything: robots, superpowered beings, and maybe gods?
The Smite can be used in two ways. One way is for Castiel to use it on one person and destroy them with holy fire from inside their bodies, which causes their mouths and eyes to glow white as they die. Another way is to use it around him like an area blast or explosion, which destroys everything around him and smites the entire area.
3. Healing Touch
Can rapidly heal injuries—both his own and others'
With his holy energy.
4. Angelic Wings (Shadow Wings)
Not physical—manifest as shadows or glowing outlines
Grant him instant teleportation, usually in flashes of golden light
5. Invulnerability
Nearly impervious to physical damage—bullets, blades, and blunt force cause minimal harm
Wolverine's adamantium claws and standard weapons cannot pierce him
Only his own holy energy, channelled through the Sword of Michael, can injure him
6. Sword of Michael (Artifact Weapon)
A broken relic from the Archangel Michael
Glows with divine blue light when activated
Amplifies Castiel's abilities, especially smite and energy projection
Can cut through magical and metaphysical defences
7. Limited Telepathy
Can read thoughts briefly with eye contact
Works best on mortals with weak mental defences
More spiritual than psychic—feels the soul's weight rather than detailed thoughts.
Most of these powers will become stronger.
HE WILL HAVE MORE POWERS IN THE FUTURE, LIKE
1. Reality Warping
2. Time Travel
3. Creation abilities
etc.