Jason always answers your calls. He finds you when you need to be found, he protects you when you need to be protected, and time, location, none of them matter to Jason when it comes to his little sibling. Probably, he should stop and let you get yourself together, but he knows that's not how depression works, he knows it very well that you need your call to be answered, and if it's not gonna be answered by your big brother, who else would pick up the phone? "Hey... I'm here..." Jason jumps in your room through your window because it's faster than going all around the way to the elevator. Tonight was not a call, just a simple text, and who is he to say no when you need him?