Salazar gasped as the man finally pulled him up from trying to drown him in the black lake, his hands tied behind him. His only thoughts of how Godric felt about how him mentor really was and how he had been fooled by Merlin as was the others. He wished they hadn't fought about why Salazar wished the muggle-borns to go to a different school so they could learn more about magic, and about taking them from the muggles when they were born. 

     Godric had put thought into it and had went to see if the ministry had a book with all the kids born with magic in it, to see what help they provided for the muggle-born children.. Rowena and Helga had went to a recently form magical village for supplies, it was call Hogsmeade. He had stayed because Merlin had wanted to talk about a potion. He had talked about a potion to allow barren females and even males to get pregnant so that males could mate with their mate if he was a male, before asking(more like demanding) Salazar to test it with him. He declined because Merlin was not his mate, only to be tied up and dragged to the Black lake and repeatedly dunked, each time a little longer. 

"Will you do it now?!" shouted a exasperated Merlin.

"NO!!" Salazar said as he resisted only to be shoved under again, only this time it became clear he wasn't going to let up. He struggled and then went limp, as his plan ran out, he was pulled up by a smirking Merlin, only to headbutt Merlin when he was about to cast Rennervate on him. Merlin growled as he kicked him before he aimed his wand at him, "AVA..." It was stopped by a Expelliarmus and a man's shout of "SALLY!!" Salazar smiled slightly, not bothering to act angry when Godric called him that, it was nice actually, that Godric nicknamed him that,'Well he calls Rowena 'Owen' and Helga 'Hel', so mines not as back as Merlin as 'ric calls him, Lima.'

Godric and the others surrounded him and protected him from Merlin. Godric aimed his wand when suddenly Merlin shouted, "Ne reditum mittere posterum*!" Salazar was aimed at with a different spell, "Ligatus magicae aeternum**!" A mirror was summoned by Helga and it reflected back to Merlin who dove out of the way. The spell before activated and they disappeared, Merlin snarled as he raised his wand,"Delebo enim memoriam Slytherin Salazar, falsa veris reponere actuale***!" Afterwards he twirled his wand follow by a couple diagonal slashes, "Caput ad futurum, sequitur desiderium meum^!!"

(* = send to the future and prevent the return (takes 5 minutes to take effect and any that are within 5 feet are sent with the victim), **Bound Magic Forever, ***Destroy the memory of Salazar slytherin, false truths replace the actual(Salazar slytherin can be change with and name, the only counter is 'Restitue memoria Slytherin Salazar, indicent quid mutatus' which is translated as Restore the memory of Salazar Slytherin, reveal what was changed),  ^Head to the future, follow my desire(p.s. translated spells are ones i made up and are in Latin from google translate!) also spells from wands can be deflected by a mirror, it's basically light)