"When I was at Hogwarts, I collected some Fantastic Beasts."
Banner said, "They can fight alongside me, so I was wondering if I could make my appearance as some kind of... beast-taming mage?"
"Sounds like you gained quite a lot?" Leon tilted his head.
"Not bad." Banner raised the leather suitcase in his hand.
"Headmaster Dumbledore introduced me to an old wizard named Newt Scamander.
He was a very nice person, and also a naturalist. He taught me a great deal about Fantastic Beasts.
He gave me this suitcase.
There's a huge space inside, with deserts, Gobi wastelands, wilderness, wetlands, and all kinds of other environments.
Over the past six months, I've raised quite a few Fantastic Beasts in there.
Hulk and I both like them, and they like us too.
...Except for Fantastic Beasts like Graphorns and Erumpents.
They're a little afraid of Hulk because he beat them up, and he likes grabbing their horns and riding them around all day."
Banner looked a little embarrassed. "I should apologize. I had planned to ask first whether I could bring them back."
"But you all saw what happened when we said goodbye. Hulk kept hugging Professor Hagrid and refused to leave, so I never got the chance to come out."
Hulk truly liked the young wizards and Hagrid.
Especially Hagrid. That half-giant probably gave Hulk the feeling of having an older brother from the same kind.
"Why apologize for that? Still, after naming so many Fantastic Beasts, shouldn't you take us into the suitcase for a look first?" Leon looked at the suitcase.
Doctor Banner naturally agreed without hesitation.
He opened the suitcase and let the four of them enter one after another.
Descending through the suitcase opening led into the interior of a small wooden cabin, with a ladder