[After
speaking with Draco and getting the two potions mixed, Ukitake carefully scooped some of the ageing down potion into a flask and drank it without pause.
...A few moments later, there was a ten year old where the Shinigami had been before.
Sighing in mild relief that it had worked, he opened his journal and began to dictate.]
This is Ukitake Jyuushiro. I'm in the library with Draco Malfoy, and we have just mixed two potions. One to age up any child left guarded here, and one to age adults down.
The aim in ageing down would be to draw the creature out and be taken as prey. All adults wanting to do this must be aware this is high risk, and must all carry the ageing up potion on them as well.
If all went to plan, once Slenderman captured the aged down adults, we would be able to give out the ageing up potion to the trapped children and then take it ourselves to escape.
Once the children were safe, then methods to destroy the creature could be found. [No mercy, not for a monster.]
[ooc: Open in person or over the journals. Draco is also there so may be replying. EDIT: I am off to bed, but if you wish to make posts with older/youngerfied characters then please feel free to leave a comment here and then handwave the rest and we can backtag it in!]