Who is Tenzin?
A leader in his remote Tibetan village, Tenzin joins Drake halfway through his perilous journey. Their partnership is made awkward by the language barrier - Tenzin speaks only Tibetan, and Drake only English - forcing them to communicate largely through gesture. Despite this obstacle, Tenzin becomes one of Drake's most trusted allies.
Uncharted 2: Among Thieves
Tenzin finds Drake in Tibet and helps him find Karl Schafer's expedition. They are attacked by yeti-like creatures but eventually find Karl Schafer's expedition. On their way back they find Tenzin's village under attack.