The willingness to step outside their skill area (but not too far) to support the team.
The dedication to getting the job done despite adverse circumstances. Quick transition according to the situation.
The willingness to build in small increments, accept input, and then continue working.
The ease of working together to contribute to larger success.
Don't get scared/shy in asking for help. Make it your skill of strength, not weakness.
Understand the situation and be willing to do whatever is enough at the time to get the job done.