Fred and George Weasley were known as the notorious pranksters of the school from acting like one another to making people believe that they had a triplet or perhaps even setting off a explosion of dirt in a classroom that was meant to have students inside in two seconds. Snagging the Marauder's Map in their second year and using it for as much mischief as they can, The twins notice something off within the walls of Hogwarts.

The disappearing acts of best friends, Marius Bellwether and Archimedes Burke.

Every time the two twins caught their names on the map, they rushed forward as if they were running for their lives but no matter how early they arrive or how much they try to spot them, the best friends disappear as if they were under the invisibility cloak.
•••••
"We wanted to learn their secret not fall in love with them."

"Life has a odd way of handling things, doesn't it Fred?"