Musical crossover (Grim Adventures of Billy & Mandy X Invader Zim)
Most Impressive Ranking
#
100
gir
out of 1.57K stories
Other Rankings
#
933
singing
out of 11.6K stories
#
271
invaderzim
out of 1.85K stories
#
195
zim
out of 1.12K stories
#
13
tallest
out of 74 stories
#
124
mandy
out of 689 stories
#
179
dib
out of 868 stories
#
213
gaz
out of 733 stories