Rianna stares at the two incredulously for a moment, suddenly incredibly afraid. She doesn't trust Vash not to just simply shoot her anyway...
She'll start cautiously making her way down the cliff side. She's not going to rush and risk falling and injuring herself further.
I assume the rock spires are placed close enough together that they can be jumped across? Rianna will try and jump to the first one, using the Force to steady herself and help her make the jump as best she can. If that goes well, she'll continue across. If not...guess we're seeing how well she can swim in this state.
"How did I get into this mess..." she mutters to herself, looking back up at the other two before starting to try and cross.
If she does make it across in one piece...she's very tempted to see how far she can run before they've made it over.
"I sense your fear!" Rand shouts down to you as you gingerly make you way down the cliff face. "Use it!"
Vash sends a shot whizzing past you when he decides you aren't going fast enough.
The rock spires on this side are closer together that you can hop easily from one to the other without too much effort. They begin to space out the further you go...
And Vash appears to be dropping down after you.
It is going to be Agility rolls of increasing difficulty to make it across. And if you fail, it will be Strength rolls to hoist yourself back up.
The first major gap is the simplest to cross as you leave the wider, more stable spires for a narrower one ahead of you. Your Leaping pool is four dice due to your injuries... yet three 6s is certainly enough to clear the gap!
You hop over onto the spire, though you land awkwardly.
Vash is remaining a safe distance behind and shooting periodically at you. His shots go wide. You cannot tell if it is intentional or not.
Rianna is hoping that he's intentionally shooting wide, though the fact that he'a firing at her at all both angers and frightens her. After she recovers from her awkward landing she'll leap to the next spire.
Also she will continue to be stubborn and refuse to give in to her emotions, despite how afraid she is right now.
The next spire is farther away and even more narrow than the last. You hurl yourself across the empty space toward it... and land just short! You only got one success when you needed two.
You are now clinging to the spire perilously as the waves crash below you.
A laser from Vash explodes on the next spire over!