Fizzberry drink concepts and practice drawing

I practiced drawing one of the three original characters I created and conceptualized a new bottle for the fizzberry drink also tried defining the slip ons the characters wear.

This creature is Grizzlebeard he is big and woolly looks primitive with acorn like horns. Today I practiced drawing him in different angles. Based on my first blog post I said the three are on a fizzle fight and brought in the fizzberry drink. The story and characters need fleshing out and today I started with the drink. Fizzberry name is all set and good today I want to give it a different look. I managed to create a logo too. My favorite of the bottle designs would be the red one I want the shape to look like a berry. What do you guys recommend?