Creating A Badass Technique

Once my threads got the order, they moved fast to surround my entire portal. I saw with my own eyes the threads of mine that looked thin like black hair got entangled and merged with the thick tentacles coming out from that portal.

I didn't know what I was aiming to get here. I was just following a hunch. If the two techniques gave me the same vibe, then why wouldn't I try to merge them together?

I was able to control my threads, but I needed to use my energy all the time to do that. On the other hand, these black and thick twisting tentacles came from the shadow world through my portal.

They used a thick and much purer and higher form of dark energy than mine. I still wasn't sure of what happened inside the shadow world, but it seemed a change happened and those scary creatures weren't there to annoy or threaten me.