Dark Hulk

Dark Hulk is the offspring of Leandro Alvarez Antonio. He was named Alvarez Clodoveo Antonio. Alvarez was taken from his parents at age 3 by the AIM agency. He was injected with purple goblin serum. They also injected him with more gamma fluid. They gave him Blue and black goblin serum combined so he could control himself more easily. They then gave him rainbow goblin serum, then Red Goblin Serum. He was forced to obey the AIM Agency no matter what they told him to do. He was afraid they were going to make him kill his parents as he was much stronger than both of them combined (Leandro had gotten married to Thundra). When he was 53, he became free of the Red Goblin Serum because Gold Venom had extracted it from him. He went rampage without one of his serums, though. He destroyed AIM's heli-carrier and almost killed his father. Luckily, his father was invulnerable. Sadly, though, during the fight, Dark Hulk and Radioactive Hulk destroyed Takarazuka, Japan. Alvarez became known as the new Carnage. Red Venom became angry about how his name was being used, and brought the other Antonios along with his offspring to stop Dark Hulk's rampage. They gave him a very small dose of Red Goblin Serum. 

Alvarez came back to his senses and stopped an attack from Ultron and Galactus. He joined Team Antonio and the Blue Avengers. He became the new leader of Team Antonio, and became second in command in the Blue Avengers. Whenever the Blue Spider (Eldoris Antonio) was gone on a mission, Alvarez was in charge. He was the one that had the Blue Avengers and Team Antonio fight Ultron and Galactus. Ultron survived, but Galactus died in the process of fighting Dark Hulk. Dark Hulk still helps the people of today.

Powers and Abilities

•  Superhuman Strength: Alvarez has the ability to lift an excess of 270 billion tons, with the combined strength of his mother and father. 
• Superhuman Reflexes
• ESP (Spider Sense): The Dark Hulk has the enhanced ability to use Spider Sense to the degree that he can see a few hours into the future within a second.
• Wall Crawling
• Superhuman Stamina
• Superhuman Durability
• Superhuman Agility
• Superhuman Flexibility: Alvarez has the ability to stretch beyond human limits.
• Accelerated Healing Factor
• Radio Frequency Detection
• Superhuman Equilibrium
• Superhuman Mind: Like his father, Alvarez possessed the ability to know everything that people he knew well, knew. 
• Telepathy
• Underwater Breathing
• Radioactive Waves: Like his father, Dark Hulk had the ability to throw radioactive waves at his enemies.
• Electricity: Like his father, Dark Hulk had the ability to produce electricity as long as he was charged up. 
• Mark of Kaine: Despite not being related to Spiderman in any way, he somehow gained the ability to make the Mark of Kaine on whatever he touched.
• Water: Like his father, Alvarez has the ability to create large amounts of water and control it. This is one of his most common and effective ways of attacking.
• Organic Webbing: Like his father, Alvarez can produce organic webbing, but it's much stronger than that of his father's or grandfather's.
• Goblin Beams: Like his father, Dark Hulk has the ability to produce Goblin Beams and throw it at his enemies. He has this ability to a much greater degree than his father.
• Transformation: Dark Hulk had the ability to transform into a Gamma Being an energy being, and a goblin being.
• Invisibility
• Energy Form: In this form, Alvarez is able to travel through electric lines and other forms of conductors. He is also able to burn someone up just by running into them.
• Green Matter: Like his father, Dark Hulk has the ability to throw green matter at people.
• Cosmic Energy Projection: Alvarez has the ability to project Cosmic Energy through his eyes and hands.
• Radioactivity
• Flight
• Genius Level Intellect
• Purple Goblin Beams
• Red Goblin Beams (Formerly): He lost this ability after Gold Venom extracted the serum from his blood.
• Rainbow Goblin Beams
• Blue Goblin Beams
• Invincibility
• Invulnerability
• New Power Energy Projection
• Purple Matter Generation
• Stretching and Deforming: Like a symbiote, Dark Hulk has the ability to stretch and even transform into something completely different from himself.

Weaknesses

• Red Goblin Serum: He still feels the urge to obey occasionally.