Guesra

Guesra appeared in 1966 TV series called Ultraman. Guesra (ゲスラ Gesura), also known as Gesura, is an amphibious kaiju that attacked several seaports in search of cacao beans. Ultraman defeated it before it could finish its second raid.

Guesra was a Brazilian lizard species whose purpose is to scare of pests from interrupting cocoa beans. One Guesra egg accidentally carried along into a delivery cocoa ship to Japan. As Guesra hatched, it falls into Tokyo sea waters, which at that time was polluted, and mutated it into a giant monster. Guesra was first sighted by several sailors, not knowing it as a threat until the creature grew bigger over time.

Guesra started to attack several shipment supply of cocoa beans until the SSSP lured it away from the shipment. However, it instead turned over its attention to a cocoa warehouse where Hoshino and his friends were trying to fend themselves from Diamond Kick, a group of jewel smugglers. As the monster is about to attack the SSSP and Hoshino's friends in a police patrol car, Hayata then appeared, and transformed into Ultraman. Guesra attacked first, but Ultraman quickly gained the upper hand, tossing the monster every which way, eventually they both end up in the water. Ultraman then ripped off Guesra's fin. Injured, the monster returned to the ocean, and dying shortly afterwards.

Powers and Abilities

 * Poison Spines: The barb-like spines covering Guesra's body are all capable of generating a poison capable of killing a man in just a few seconds.
 * Electric Energy Shock Surge: Guesra can surge and then release a pulse of green electrical energy bolts through his fin and into any other creature that grabs it.
 * Long Tongue: While not used in combat, anatomical drawing of Guesra shows him with a long, extendable tongue.

Weaknesses
Guesra's head fin is the source of his poisonous powers. Removing it causes great harm to Gesura.