I won't let you die

This is the illustration for the book of my sister which is still unfinished so I hope this picture will speed up the process.
In short the story bases on fraternal friendship of two elfs - dark magician Voland and his fellow Gelu - warrior, who was deadly poisoned by the Voland's enemy. To save Gelu Voland has immersed him in block of ice and hided deep in dungeons of his castle.
Indeed the story is much profound to explain it in two words) And I hope that one day the book will be published!

PS: The smashed bottle was drawn specially to show how Voland soothes his grief