I'm sorry for rickrolling you lol, I had to. If you didn't get rickrolled, good job.
Here's actual lore. I don't want to spoil too much, but this will explain why Circle gets angry in one song.
Circle Backstory
Basically, a human named Circle is trapped inside a video game by an entity called Immortal. In this video game, the player has to escape the video game. Circle fails to escape because one player has to die to actually escape the game. Immortal takes control of Circle, gives him Immortal's powers, and turns Circle into the Seeker. After doing this, Immortal impersonates Circle and kill Circle's family and his friends. The Seeker's goal was to kill anyone who ran out of time in the game. The person doesn't have to play the game to run out of time. At some point, the Seeker targets Boyfriend. One of lines he said is, "Time's up, B̶̡̙̠̗̂͊̇͆O̷̧̘̠͎̫̲͖͐̉͗̐̈́̾̋̊͜Ÿ̶̧̟͈̩͓͚̹́͝F̵͕̓̉́͐́̂͌Ȑ̵̡͇̥͎͉̬̫͕͒̓̒͐͐͠͝I̴͚̮͓͂̅̀͛͝͠È̶̘̎N̴̢̹͈̮̳̖͎̆͊͂D̴̛̛͔͇͎̆̒͐̽͊!" That explains why in the code of one of my carts, it has that line.
What the Seeker strengths are
- Teleport to any universe
- Kill anyone instantly, even if the person can't die. The reason for this is the goop.
- Control anything that isn't controlled by a soul. Which means humans are very vulnerable to this attack (humans don't have a soul in this universe.)
- As a Shadow - Super speed
- As a Shadow - He can climb any wall
- As a Shadow - Heals quickly
- As a Shadow - He can't die
- If he "dies," he can revive himself
- As a Human - Knows everyone's next move
- Both - Can remember anything for a very long time, he doesn't forget anything.
- Brain Switching - He can switch between Human Mode and Shadow Mode.
What the Seeker weaknesses are
- If he gets hit by ANYTHING, he has to heal up before he can go anywhere. So he can't take any damage.
- Things can kill him for real, but I don't want to say what.
- He can't see anyone protected by a shield, anyone who is invisible, or anyone who isn't making a single sound.
- If he is thinking like a human, X-ray, super speed, climbing any wall is gone.
- Brain switching has a very long cooldown of 30 minutes, it uses lots of energy.
- He can see 4 minutes in the future
- He forgets someone's next move after 4 minutes
- Can't fly
- Can't teleport too close to a person
- It takes a very long time to kill someone
Feel free to make a game on how the Seeker could function.
I can't really give lore further than this because it would spoil a lot about the Seeker.
Goop Notes
Goop, as it is called currently, is what Immortal is made out of. It is a black and purple goop that instantly melts anything it touches (except itself.) The reason why Boyfriend doesn't die instantly from these goop notes is because the microphone protects him from the goop. Because Girlfriend doesn't have a shield like Boyfriend does, if she hits a goop note, she will die instantly.