| Brun Wolfholm |
So I am working on a large boss fight for the end of a campaign I would like to run, but I want to make the PCs fight an impossibly large Tarrasque-esque creature that should be around 150 fit long. I know:
Large = 2x2
Huge = 3x3
Gargantuan = 4x4
Colossal = 5x5So I was wondering, could one just extend out Colossal to be 6x6 and beyond or is Colossal as big as it gets?
Dragonstar in 3.0 extended colossal out 4 more size classes (e.g colossal 2, colossal 3...)and each was double the size of the last. But this was to make starships. A 3.5 open source game called Mechamophosis (D20 Transformers w/o the licence) had Immense for makeing aircraft carriers. It sounds like you are makeing a 1/2 size Godzilla (300ft tall/long 186,000 tons) but creatures of this size are best used as a plot device and not stated (i.e have to be defeated through plot not combat).