Supernatural
The forest was dark and Sam and Dean couldn’t see where they were going. Suddenly they bumped into something soft.
“Sorry, didn’t see you there.” Dean told the – “Who are you?”
“I’m a witch”, the woman replied. You just cracked the cage that confined me. As reward I’ll be giving you a special connection. A connection and feeling only close siblings can have.
“But we *are* brothers.”
“Oh really?”
“And very close already.”
“Everything can be improved, even that.” Lightning flashed around them. Then it was dark again.