Coruscant
As Django saddles up and engages the hoverbike, the beasts roar their frustration. At 120 meters, the one on four legs with the longer tail extends its body out straight with its mouth open. A beam of yellow energy lances out like a thick laser blast and hits the ground just behind Django (about 100m range).
Thankfully, Django is able to move faster on the bike and quickly leaves the three monstrosities behind. He speeds toward the vent as the weather gets colder and colder. At one point, though, the temperature stops dropping, then reverses and starts to get warmer. Eventually, Django enters a ring around the vent opening that is clear of snow. It is almost entirely bare rock.
There is a low sound, like a THUMP, that he feels in the air. He looks up from the vent to see another of the beasts. This one is far larger than the others. It has four legs and two muscular arms, a bifurcated tail which swishes about independently. The head is wide and tapered with multiple sets of eyes scattered about, four nose slits, and a serpent like profile to its mouth.
The really scary part is how much detail Django is able to get on a monster that is still several kilometers away judging by the ground distance.
Django will make into the vent, but it is anyone's guess what will happen after with the monsters about.