Bio Broly Character Facts

Whereas Broly has the capacity for critical thought and coherent speech, Bio-Broly lacks both. This mindlessness, coupled with the clone's retention of his source material's extreme levels of mental instability and rage, results in the clone being akin to a ravenous zombie that will attack anyone in sight. 
Although he is the bio-engineered clone of the Legendary Super Saiyan, Bio-Broly lacked some of Broly's most distinguishable traits such as his extraordinary strength, speed and stamina. This is especially evident when Krillin was actually able to put up a decent fight against Bio-Broly, whereas the real Broly managed to knock him out in one strike before Krillin could even move in to attack. Despite lacking these features, the clone managed to retain Broly's recklessness, lack of compassion and apparent invulnerability to attacks. Soon after awakening, Bio-Broly's power shattered the culture fluid tank in which he was created, spilling the culture fluid. Once exposed to open air, the culture fluid became a very corrosive fluid that devoured any cellular matter that was not like itself and gained strength and energy as it consumed, allowing the clone to survive in it. The only weakness that this fluid possessed was that it could be solidified by water, including all the genetic material it had absorbed along with it. This glaring weakness ultimately resulted in Bio-Broly's demise.