Father's and Son's

Father's and Son's is the series finale of Power Rangers Battle Thunder. The series would continue with a crossover with Knight Squad as an adaption of ''Oh Sentai Kagaranger: The Knights of the Setting Sun. ''It features the final appearance of Rohan, Ivar, Ivar the Boneless, Angus, Tobit, the Mystic Knights Ultrazord (but the zords would appear again in the crossover).

Part 1
Chloe has reunited the Einherjar and sends them to capture Ivar, Rohan, and Angus. Tobit goes after them.

Part 2
Ganymede returns with a minor injury and is healed by Alex. The other six knights help their freinds in a final assault against The Northman.

Mystic Knights

 * Ben Palmer-King Garret (Forrest Knight)
 * Prince Murtah (Fire Knight II)
 * Lisa Dawn-Queen Dierdre (Air Knight)
 * Lochlainn O'Mearain-Rohan (Fire Knight I)
 * Justin Pierre-Ivar (Aqua Knight I)
 * Issac Babbot (Aqua Knight II)
 * Marcaline Von Turin (Meadow Knight)
 * Malcom Lexington (Desert Knight)
 * Vincent Walsh-Angus (Earth Knight)
 * Jason David Frank-Tobit Cromwell (Green Knight)

Allies and Northman

 * Alex Fierro
 * Ganamyde [part 2 only]
 * Ivar the Boneless
 * Chloe Santoro
 * Unnamed Giant

Mystic Powers
Fire I: Morph, Sword of the Kells (Lightning break)

Fire II: Morph, Fire Whip (Final Wave), Phoenix Zord

Aqua I: Morph, Trident (Final Wave)

Aqua II: Morph, Hydro Sling (Final Wave), Whale Zord

Air Knight: Morph, Whirlwind Crossbow (Final Wave)

Meadow Knight: Morph, Meadow Bow (Final Wave), Elk Zord

Desert Knight: Morph, Desert Spear (Final Wave), Python Zord

Earth Knight: Morph, Tera Mace Strike (Final Wave)

Forrest Knight: Morph, Twin Axe Strike (Final Wave)

Green Knight: Daggeron (Morph x2), Black Stag Zord (Ultrazord)

Errors
to be added