I do not own these characters, they belong to their repective owners.
In the Fenton Works basement of the lab, two familar ghost twins were seeen sparring with each other. One man and One woman to be precise as the woman manages to kick the man in the stomach sending him in the wall, cracking it in the process. These were none other than Danny and Dani Phantom, ghost savors of the world as well as fellow members of the Avengers.
Danny's suit has a black and white armor scheme, the white areas ran down from his shoulders to each side of his torso while the middle is black and goes all the way up to the collar. The collar that covered his neck and upper shoulders had a segmented black and white design. His white Fenton Gloves has the two small vibranium made Fenton Thermoses on his forearms, so he doesn't have to carry one separately. The white gloves and boots also had vivid green accents that travel around the top, and there are an additional more at the forearms of the gloves. He also had a white utility belt with the green buttons at the oval in the middle. Finally, his iconic Team Phantom DP logo was now a vivid green.
Dani's suit is a two piece black and white suit, her midriff exposed. Dani return to wearing loose gloves, her left glove being black and her right glove being white. Her top was a jacket-like design, with a large white jacket-like collar. Her right sleeve was black while the rest was white, except for the middle, which was black and traveled from the bottom to the inner collar area. Her inner collar also had green accents that goes around her neck. She was also wearing black pants, small white boots, with green accents on the top, and a green utility belt, which is similar to the white utility belt from Danny's and her Fenton Glove Suits. She also has the iconic vivid green Team Phantom DP logo on her chest.
"Sorry bro, but I'm just too fast." Dani said with a mock tone as she put her hands on her hip.
"That maybe true, but I've been doing this longer." Danny told her as rush towards her as the two began to fight one and another in hand to hand style.
Dani tries to keep up as best as she could, but ehr brother is way better considering his training with Thor and Natasha. Before the young sibling knew it, Danny threw a round house kick senidng her on th eother sid eof the lab just as their mom, Maddie Fenton, came down.
She looks at her kids with a sigh as she had hope they didn't fight in the lab so much. "Break anything, and your grounded." She threatens them.
"But were adults." Dani points out.
"Then act like it." She said before one of the monitors beeps very rapidly.
"What's the situation?" Danny ask as the threee ran to the monitors to see what is up.
"I don't know." Maddie admitted. "But a portal of some kind opened up on the city."
"We'll handle it." Dani said with a determination as she plans to fight whatever is out there.
Danny stops her before she can leave. "Hold on, sis. Let me check it out, we don't know what it could be."
Maddie looks at her daughter. "Danny's right. Just stay as backup if he needs it." Dani jsut sigh knowing they are right just as Danny flew through the ceiling and through the city.
Danny eventually made it to the center of the city as he flew towards the giant ball of energy at the center of the rift as helooked on.
"So...I smash that?" Danny asked.
He reached out to touch the rift, only to be blasted back by a bolt of lightning before instantly recovering.
"Mom!" Danny shouted. "What is it and where do I hit it?!"
"I... I don't know. I... wait," Maddie reported before looking closely at the rift and something inside of it. "I'm picking up bio-organic energy inside the event."
It was at that point that someone who looks like Danny, only younger, burst through the rift as our Danny throw his fist at the other Danny only for him to catch it, before punching Danny to the ground making a crater.
Older Danny looked up as younger Danny landed down in the park, looking around confusedly. Older Danny also knoticed that this younger Danny is wearing a completely different suit then when he did at that time.
"So what are you another clone?" Danny asked.
"Not a chance dude." Younger Danny replied. "I can say the same thing about you."
The two glares at each other before the fly towards each other as their fist glow green.
Would like to thank StriderPhantom and UltraPhantom for letting me use their versions of Danny Phantom x MCU as a crossover. If you guys can't tell this is based on Ben 10/Generator Rex: Heroes United.