Since I haven't read 'Monster Invasion Web Novel', it's hard to say exactly. However, it's common to have a young protagonist with some special abilities or potential. There might also be a wise old mentor - like character who guides the main character in dealing with the monster invasion.
Without having read the 'Monster Invasion Web Novel', I can only guess. There could be a group of main characters. For example, a warrior who is strong in combat, a mage who can use magic to fight the monsters, and a healer who keeps everyone alive during the battles against the invading monsters.
Since I haven't read it, I can only guess. There might be a young and curious character who is drawn to the mystery of the Monster Paradise and becomes one of the main characters. There could also be an experienced guide - type character who helps the others understand the rules and dangers of this strange world of monsters.
Since I haven't read the Monster MC Web Novel, I can't say for sure who the main characters are. But typically in such a novel, there would be the Monster MC, who is likely to be the central focus of the story. There might also be side characters like friends or allies who help the MC on their journey, and perhaps antagonists who oppose the MC, such as other powerful monsters or villains who want to stop the MC from achieving their goals.
I'm not sure specifically as I haven't read it in full, but often there's a protagonist who is the main monster tamer. There might also be friends or rivals that play important roles in the story.
The main character is likely the doctor himself. There may also be some important monster girl characters who are his regular patients or who play significant roles in his adventures.
One common theme could be survival. With monsters invading, the characters likely have to fight to stay alive. Another might be power growth, as they would need to become stronger to fend off the monsters. And also, there could be a theme of community, where people come together to face the threat of the monster invasion.
It's hard to say without reading it. But it could be some heroic soldiers or a smart scientist.
Some of the main characters include Iron Man, Captain America, and Thor. They play important roles in trying to combat the Skrull invasion.
Typically, there is a protagonist who first notices the strange changes happening around him. But I can't recall the exact name from the top of my head. There are also the people who are being 'snatched' and turned into these strange replicas.
Well, the main characters start out as normal kids. Jake, as I said, takes on the leadership role. He has to make tough decisions. Rachel is his cousin, and she's not afraid to jump into a fight. Tobias was a bit of an outcast before getting the morphing ability. His time as a hawk changes him a lot. Cassie is very empathetic and is sometimes the voice of reason among the group. There are also other characters that play important roles, like Ax, an alien who sides with the kids against the evil Yeerks.
The main characters are the kids who can morph into animals. Their names might vary but they are the ones at the center of the fight against the alien invasion.