I Am the Only Being Whose Doom (abandoned work)

Sirius felt things deeply, the way you think of when you think of feeling things deeply, and if the pressure got to be too much then it would all come out. What he felt most deeply, was a longing to have his brother back. His little brother, who used to look like him. Who used to smile. He had to get him back. He had to try. ~ Regulus missed his brother so much; it was more than he knew how to handle. You’d think that the more strongly he felt, the more it’d try to burst out so he could find some release, but it didn’t. The more strongly he felt, the more pressure that built, but it was a vacuum kind of pressure; it didn’t push out, it sucked in, pulling the seal on even tighter. He held it all in and it held him all down and he couldn’t half the time open his mouth far enough to breathe, let alone talk.  This fic is About Regulus and Sirius Black and them being brothers. It also has sunseeker (Jegulus) and Wolfstar, so there's that.(PSA I'm constantly editing and changing this work so if you think you already know what happened in previous chapters when I upload a new chapter you actually might not, so you might wanna reread it just in case but its up to you)