Hello to my dear readers, I know you have been waiting quite a while for the lastest update, and I am truly sorry to say but Viral Toxin has died... However, in its place will be a new and much greater reincarnation of Viral Toxin, My Hero Academia: Life Foundation. Now to keep this as spoiler free as possible, I am going to use the Pairings from Viral Toxin and bond them to the Life Foundation Symbiotes, minus Scream, but here are the pairings for each symbiote:

Riot will go with Izuku Midoriya, as he will still inherit One for All, with Riot aiding in controlling and restraining the Quirk's Power. Riot will take on a form similar to All Might's modern Costume, with the black of Riot's body taking on the form of the hero costume's iconic red markings and white markings.

Agony will be bonded with Mina Ashido, due to the fact that she and Mina both have affinity for acidic chemicals and will possibly amplify her control of her Acid Quirk. Not only that, since Agony has the ability to absorb chemicals, I am also going to have it that Agony can also generate her own acid when Mina is too exhausted to create anymore.

Mikumo Akatani will be bonded with the Phage Symbiote, who specializes in the use of blades, I'm going to make it that Mikumo, is actually a prodigy in the ways of martial arts, with a scant few being Muay Thai, Karate, Juijitsu, Aikido, and Drunken Boxing to name a few, and his quirk is super human regeneration, which stems from his brain, and as long as that organ isn't compromised or destroyed, he can heal from nearly any injury.

Finally, the Lasher Symbiote will be paired with Tsuyu Asui, since she uses her tongue like a whip, she can extend the range of her Frog Quirk with the use of Lasher's tendrils. Add to her own natural abilities, Lasher's own skills will gain a boost as well. Plus, Tsuyu is a Support Type Hero when you get down to it, so using her tendrils along with a reinforced tongue would certainly help her.

As for how the Symbiotes hide, I will be taking a page out of my favorite type of japanese show, Kamen Rider, and have each of the Symbiotes manifest as a "Driver" around their waists, and will look like normal belts when they are in standby, but when our favorite heroes are about to transform, the belts gain the menacing faces of their symbiotes, and then spread around the body. Anyway that is it for me, I am sorry for everyone who loves Viral Toxin but after I had Mina obtain herself a symbiote, I kind of wrote myself into a corner trying to compensate. So I hope you all like the new fanfic I am going to put up, and hopefully it as good as Viral Toxin. I'll try to get the first chapter up on my day off, thank you for your support everyone, you're awesome, and I hope you continue to support me.