Surtr and the Sons of Muspel army for Hordes of the Things. These ebay purchases (for pretty cheap) are almost all Heroclix minis.
In the back we have some Human Torch miniatures; the big guys are representations of a character called Zzzax (that's his name; look it up), and there are some Toro minis, also on flying stands. The three yellow guys are some more Handful of Heroes characters--Sabretooth, to be precise--from across the toy aisle in the action figures
section. Look for these to appear as Hordes and Blades elements as I expand my fire army to 48 AP.