"You had it coming" (Tom Holland x reader)

Tom Holland - Harrison Osterfield - and (Y/n) (Y/Ln)
the best trio the world has ever seen...probably of all time!

You three were raised together. You have been trough everything together. And you promised to always be there for each other.

Everything was perfect until Tom brought home a girl. Normally this wouldn't be a big problem, but then everything starts to change...

What if she starts replacing you? What if Haz starts falling for her? Or even worse...you start falling for Tom?