For 10 points, identify this figure who accompanies Rama to rescue Sita from Ravana, a noted monkey-king from the Ramayana.
This figure's birth is celebrated on the first full moon of the month Chaitra, and in several images he can be seen leaning on his right knee as he pulls apart the skin near his chest to reveal other godly figures. In another story, this figure encounters the father of Ghatotkacha after that figure sets on a quest of finding lotuses with thousand petals to appease Panchali. This figure is also the subject of a forty couplet poem by Tulsidas, wherein he is called "Kapisa" and this son of Anjani and Pavana also attains chiranjivita. Upon Shushena's instructions, he retrieves Sanjivani from the ?Drona mountain to resuscitate a person wounded by Meghanad. This figure is also found on Arujna's chariot while he battles the Kaurava army at Kurukshetra, while in another story, he meets a figure in the Vatika garden and subsequently lights his tail on fire and sets Lanka ablaze. For 10 points, identify this figure who accompanies Rama to rescue Sita from Ravana, a noted monkey-king from the Ramayana.
This figure's birth is celebrated on the first full moon of the month Chaitra, and in several images he can be seen leaning on his right knee as he pulls apart the skin near his chest to reveal other godly figures.
{Hanuman} [or {Maruti}; accept {anjaneya} or {anjani putra} or {anjani suta} or {pavana putra} or {pavana suta} from the {Indian} until "{Anjani}" is mentioned]