Universal Tower Defense X Fused Warrior (Super) Guide, How to Get, Abilities, Traits, and Best Relics!

Fused Warrior (Super) is one of the standout units released during the Universal Festival Part 2 update in Universal Tower Defense X. Inspired by Vegito from Dragon Ball, this powerful Synchro Drive unit combines two already strong characters into a single fighter capable of dealing massive damage during long battles.

Unlike standard units that can be summoned or evolved directly, Fused Warrior (Super) requires players to perform a Synchro Drive using specific characters obtained from raid content. If you’re planning to unlock this unit, here’s everything you need to know.

How to Get Fused Warrior (Super)

Before you can use Fused Warrior (Super), you’ll need to obtain two Secret units:

• Roku (Third Ascension)
• Limit Breaker Prince (Marked)

Both units can be earned through the Freakybuu Incident Raid, where they have a chance to drop as rewards. Alternatively, players can evolve their previous forms if they already own them. Once both units are in your inventory, add them to your team and enter any stage.

How to Perform the Synchro Drive

The Synchro Drive process is fairly simple, but it requires some preparation. Place both Roku (Third Ascension) and Limit Breaker Prince (Marked) on the battlefield. After that, upgrade both units to their maximum level. Since this can require a large amount of cash, bringing strong economy units such as Bulmo or Fastcart is highly recommended.

When both units reach their final upgrade, select either one and press the Synchro Drive button found beneath the unit portrait. The two characters will then merge together and transform into Fused Warrior (Super). Because of the upgrade requirements, it is usually best to deploy both units as early as possible during a match.

Fused Warrior (Super) Ability Breakdown

One reason Fused Warrior (Super) stands out is the collection of powerful passive and active abilities that become available immediately after the fusion.

I Thought You Would Be Stronger

This passive activates when an enemy’s remaining HP is less than ten times Fused Warrior’s damage value. When triggered, the unit performs a full AoE follow-up attack that deals 50% additional damage.

If the condition is not met, the attack instead deals double damage to the target. This ability makes the unit particularly effective at finishing weakened enemies and bosses.

Nuh Uh

Whenever a unit on the battlefield receives a debuff, Fused Warrior (Super) immediately responds. The passive performs an additional follow-up attack that deals 200% damage.

This effect provides extra damage throughout the match, especially in stages where enemies frequently apply negative effects.

He Is… Only Getting Stronger?

After the unit has been deployed for 60 seconds, this passive activates automatically. The ability grants:

• 50% increased damage
• 100% increased critical damage

Additionally, critical hits gain a 25% chance to trigger a follow-up attack while applying Confusion for four seconds. The follow-up effect has a 20-second cooldown. This passive is one of the main reasons Fused Warrior (Super) becomes significantly stronger during longer battles.

Spirit Blade Stab

Spirit Blade Stab is the unit’s active ability. When activated, it:

• Deals 250% damage
• Hits enemies in a large line AoE
• Applies a five-second stun
• Has a 30-second cooldown

This skill provides both crowd control and burst damage, making it useful against large groups of enemies and dangerous bosses.

Best Traits for Fused Warrior (Super)

Fused Warrior (Super) performs well with several high-tier traits, but some are noticeably stronger than others.

The best option is Ruler, which greatly improves the unit’s overall damage output and performance. Other strong alternatives include:

• Fission
• Eternal
• Sacred

These traits can still provide excellent results if you are unable to roll Ruler. For players focusing on critical-hit builds, Duelist can also be useful. Since one of Fused Warrior’s passives benefits from critical attacks, additional Crit Rate helps activate those effects more consistently.

Best Relic Set for Fused Warrior (Super)

The Warriors Raid Relic Set is currently the best relic choice for this unit. This relic set was practically designed for fusion and synchro-based characters. It provides additional damage bonuses, range increases, boss damage boosts, and other useful effects that directly enhance Fused Warrior’s strengths. Using the complete set can noticeably increase the unit’s effectiveness during raids, Infinite Mode, and endgame content.

Is Fused Warrior (Super) Worth Using?

Fused Warrior (Super) excels in longer battles where enemies have large health pools. While the unit takes some time to reach full strength because of the Synchro Drive process and delayed passive activation, the payoff is well worth it.

Once fully active, the unit gains huge damage bonuses, powerful follow-up attacks, crowd control abilities, and excellent boss-killing potential.

He is not designed for quickly rushing through short stages. Instead, he shines in endurance content where enemies continue getting stronger over time.

Infinite Mode, raids, and difficult boss stages are where Fused Warrior (Super) performs at his best.

Fused Warrior (Super) is one of the strongest Synchro Drive units introduced in Universal Tower Defense X Universal Festival Part 2. By combining Roku (Third Ascension) and Limit Breaker Prince (Marked), players gain access to a powerful fighter capable of dealing enormous damage in extended battles.

Although obtaining the required units and performing the fusion takes time, the reward is a top-tier unit with excellent scaling, strong passive abilities, and great synergy with the Warriors Raid Relic Set. If you’re farming the latest update content, Fused Warrior (Super) is definitely a character worth adding to your roster.