Dupper

Dupper was a baby Guosim shrew who was captured by an adder. Mad Maudie, Log-A-Log Luglug and Asio Bardwing were the ones who went to save him (though Luglug hesitated before this.). Asio died saving Dupper from the adder. The shrewbabe was later renamed Asio after the incident happened, to the approval of the Guosim shrews.