Well, one plot point could be that the alien teacher has some superpowers like being able to read students' minds to know exactly what they don't understand. Another could be that the alien teacher comes from a planet where the way of teaching is completely different, for example, using colors and sounds to convey knowledge instead of textbooks. And maybe the alien teacher's appearance, like having multiple eyes, scares the students at first but then they gradually find out that the teacher is really kind.
A possible plot point is that the alien teacher is hiding their true identity from the school authorities. The students accidentally discover it and have to keep it a secret. Meanwhile, the alien teacher is teaching the students about the vastness of the universe, which no other human teacher could do. They might show the students pictures of their home planet during astronomy lessons, which are far more beautiful and strange than anything the students have ever seen.
Perhaps the alien teacher is on Earth to study human emotions as part of their teaching research. So, in the story, the teacher tries to make the students express their feelings more openly. Also, the alien teacher might introduce some advanced alien technology in the classroom, like a device that can project 3D models of historical events. This would make the lessons really exciting for the students.
In an alien comic long story, one interesting plot point could be the discovery of a new type of alien species. For example, an alien that can control time. This creates a lot of chaos as the characters in the story have to figure out how to deal with this power. Another plot point could be an alien invasion that is not a typical violent one. Instead, the aliens are trying to peacefully colonize Earth by influencing human minds. It makes for a very different kind of conflict.
One interesting plot point could be that the purple alien twins are hybrids of two different alien species. This makes them both very powerful and very hunted. They could be on a quest to find a place where they belong, all while being chased by bounty hunters. Another idea is that they discover a ancient prophecy about themselves that says they will either save or destroy the universe. So they have to figure out which path to take and what their true purpose is.
Some students might be very scared at first. After all, an alien is not something they see every day. But as time goes by, they may become curious and start to approach the teacher to learn more about the alien's culture.
In this plot, the teacher has the ability to communicate with animals. One day, the school's pet rabbit runs away. The teacher takes you and some classmates on a search. But instead of a normal search, the teacher uses their animal - communication skills to ask other animals for help. Birds lead the way, squirrels give hints. As you follow this animal - guided adventure, you learn about nature, teamwork, and the importance of respecting all living beings.
There could be a story where a gay alien from a war - like planet falls in love with a peaceful alien from another planet. Their relationship is a contrast to the aggressive nature of his home planet. As they try to be together, they face opposition from both of their worlds. But through their love and determination, they start to change the minds of those around them, leading to a more inclusive and peaceful future for both planets.
Maybe the man is a homeless person. The teacher notices him outside the school every day. One day, the teacher brings him some food and starts a conversation. The man reveals that he used to be a brilliant student but had some setbacks in life. The teacher then helps him get back on his feet, first by getting him a place to stay and then helping him find a job.
Maybe the alien comes to Earth on a mission, and the reader accidentally gets involved. The story could involve their adventures together while trying to keep the alien's identity a secret from the authorities. Along the way, they might face many challenges that test their friendship and loyalty.
One possible plot could be that an alien civilization has a femdom - based social structure. The story might revolve around a human who gets abducted and has to adapt to this alien society where females are in dominant positions. For example, the female aliens could be in charge of all important decision - making, and the human has to learn their rules and hierarchies.
The plot could be that an alien species is facing a threat from a powerful energy - sucking entity. Their defense systems need to be reprogrammed to counter this threat. A young and brilliant alien hacker takes on the task. He has to break through the security of the old programming first, which is full of traps. Then, he starts to reprogram the defense mechanisms to target the specific weaknesses of the enemy. Along the way, he has to deal with some traitors within his own kind who don't want the reprogramming to succeed because they are in league with the enemy.
One interesting plot point is the development of the side characters. They often have their own unique stories and relationships that add depth to the overall narrative.