Barbarian King

Barbarian King is currently the final Biklone to appear in the Biklonz series, acting as the 5-part combination for the Mega Beast Clones. Once again, the entire Oh family and their sysops are all together in this hulk of a machine.

This massive brute can rip through stuff with relative ease, and can take quite the beating, too. On top of that, it also flies! ...though Mio suffers when it does.

Attack Lineup
The Tyrant Catastrophe, often shortened to just the Catastrophe, is Barbarian King's weapon and main method of combat, being a gigantic energy axe and the combination of all of Cross Attacker and Thunder Guardian's weapons. The Catastrophe is very powerful by default, cleaving straight through lesser Bulgasaris and dealing major damage to stronger ones with ease.
 * Tyrant Catastrophe

This power is multiplied even further with Brute Force active, causing the Catastrophe to grow even bigger and gain a fiery effect. The powered-up Catastrophe can rip through enemies that could previously withstand it and even deflect molten lava somehow. Conversely, when preparing for Ice Age, the Catastrophe gains an icy effect due to the nature of the Ice Age attack.

 The finishing move of Barbarian King. Upon activation, both Barbarian King and the Tyrant Catastrophe are surrounded by a freezing aura (even if Brute Force is active), as Barbarian King prepares the attack. At the right moment, it then strikes the ground with the Catastrophe, causing gigantic ice spikes to shoot up right out of the earth, encasing anything in their way. The attack finishes off with one last unreasonably huge ice spike, after which the nearby area begins freezing over.
 * Ice Age

Ice Age is the only attack in Biklonz labelled as a Forbidden Technique (금기). This is because the attack is not built with any way to control it, meaning that the ice just continues to expand forever until there is literally no room for further freezing. That basically means that if used on the surface of a planet, Ice Age will cause, well, an ice age for said planet. Fortunately, certain circumstances in season 5 prevented that from happening when the attack was used. 
 * Brute Force

Toy
Barbarian King was never released as a full set of the Mega Beasts, likely due to the show's cancellation. It can still be formed by collecting the five Mega Beasts, either individually or through the Cross Attacker and Thunder Guardian sets. For now, a completed Barbarian King will be missing the Barbarian King disc chip, as well as some energy blade parts for the Tyrant Catastrophe.

The soundbox in Giant Elk is alerted that the Barbarian King combination has occurred when Sabertooth and Direwolf are connected as the arms, pressing two buttons within each arm port that Argentavis's wings don't touch. After that, the combined toy will play sounds when the white button on its helmet, which actually just presses the blue button on Thunder Guardian's head for you.

The sounds are as follows:
 * Biklonz Mega Beast! (when combining, when button is pressed after an extended period of time)
 * Biklone Barbarian King! (Gio, Reo, Mio, Pio, Teo)
 * Tyrant Catastrophe! (Loki, FX, Toxy, Shade, Silver)
 * Forbidden Technique, Ice Age! (Loki, FX, Toxy, Shade, Silver)

The fully combined Barbarian King is a massive brute that easily outclasses Biklone Infinity in size and weight. The head moves slightly, the arms and wrists rotate, the hands open, the legs move forward, and the wings move a bunch. You can also unlock some of the joints in Direwolf and Sabertooth to use Cross Attacker's articulation points if you can find some use for them.

Trivia

 * As development for Biklonz: Attack of the Bulgasari has seemingly halted, Barbarian King does not have any data to show for the game.