Bakugan Battle Brawlers
S4 · E15 — Interspace Under Siege
S4:E15 · Interspace Under Siege
46 episodes in this season
Interspace Showdown
25 min
Mechtogan Mayhem
Disconnect
Fall From Grace
Tri-Twister Take Down
Agony of Defeat
BakuNano Explosion
Return to New Vestroia
Chaos Control
A Royale Pain
Back in Sync
Mind Search
Re-Connection
Triple Threat
Interspace Under Siege
A Hero Returns
Gundalia Under Fire
Battle Lines
Unlocking the Gate
True Colours
Dangerous Beauty
Unfinished Business
Behind the Mask
Interspace Armageddon
Dark Moon
The Final Takedown
Evil Arrival
Wiseman Cometh
Mysterious Bond
Prodigal Bakugan
Combination Impossible
Enemy Allies
Battle for Bakugan Land
Gunz Blazing
Battle Suit Bash
Countdown to Doomsday
The Eve of Extermination
Jump to Victory
Enemy Infiltration
Gunz Lives
Evil Evolution
Evil vs. Evil
Doom Dimension Throwdown
Blast from the Past
Beginning of the End
The End of the Line
