Hmm, he himself doesn’t really have abilities, he mostly uses his items for that role.

Sword of Purity: an unbreakable blade capable if slicing through demons like they were but paper. When in close proximity with a Demon, it glows golden, much like Sting from LotR.

Kite Shield: a shield that proudly displays his heritage. It is lathered with a thin layer heat proof sap to protect it from things like electric attacks or flame gouts.

Potions: Jake carries an assortment of potions within his Aether Tablet to either heal himself, boost his speed, boost his strength, etc…

Aether Tablet: an advanced device that can carry a vast amount of objects within it’s tiny, ipad like body. It can hold potions, weapons, armour, specialised clothing, camping gear, belongings, etc.

Aether Crossbow: a Crossbow that can take stored up Aether from the tablet and can convert it into a solid bold to be lasered at an opponant. If the Aether originated from a magnetic object that was converted into aether, the bolt will be magnetic. If the Aether was flammeble, the bolt will be incendiary, etc.

Spellcasting: Jake has a moderate understanding of spellcasting, allowing him to let out fluctuations of electricity out of his hands to creating sparks to light a fire.