This was fantastic! I love rare pairs, especially with one popular character and a side character we don't hear much from.
I generally use Theo as a partner for Pansy after Draco leaves here for... (fill in the blank)...
But as a partner for Neville!!! IT's brilliant! He's pretty neutral in the books, and That part about NEville looking for him as the Slytherins are all led away by Slughorn ,that was amazing!
It's little fics like this that make me feel all warm inside. I love shorter fics, and this was simply wonderful!