Is it possible to check the player from a character?

game.Players:GetPlayerFromCharacter(Character)

If you're asking to have an event happen when something changes in the character, please comment.

game.Players:GetPlayerFromCharacter(Character) gets the Player from the Character, not the Player from the Player. Are you feeling alright?

"GAME.PLAYERS" : get "PLAYER" F R O M <<< CHARACTER.

Do you know that a character is in the workspace?

You're targetting the player and trying to get the player from a character that doesn't exist. The whole idea for this is to let players target a player from a workspace character

B R U H https://developer.roblox.com/en-us/api-reference/function/Players/GetPlayerFromCharacter 

im triggered

why would they name it that

yeah i get that now but this whole time i thought the function meant getting a player from a workspace character

That is EXACTLY what it does!

what

then why target game.Players if youre getting a workspace char

Do I have to draw a diagram?

yes

You are calling the function on the service "Players", which returns the Player that owns the physical Character you provided when you called the function.

i think i get it ;-;

The wiki says "Function of: Players".

They named it "GetPlayerFromCharacter" because it returns a Player that owns the Character you provided.

Ok, I just got back to check this, and wow. A long comment thread. Anyway, I'll try this and see if it works. And to answer your first question, yes, I wanted an event to happen where the game would check the player's backpack.