One interesting 'Land Before Time Sharptooth' fanfiction could be one where the Sharptooth has a change of heart. Maybe it gets injured and is cared for by the main characters, leading to a new understanding between them.
First, think about the character of the Sharptooth. Decide if you want it to be a traditional menacing Sharptooth or give it a new twist, like making it more intelligent or having a hidden gentle side. Then, come up with a basic plot. For example, it could be a story about the Sharptooth getting lost in an unfamiliar territory where the main characters live.
There could be several reasons. Maybe the audience interest declined, or there were production issues. Sometimes, creative decisions lead to the end of a season to keep things fresh and exciting for future projects.
First, visualize how the rose would look placed between the feet. Draw the feet roughly, then focus on the rose, giving it petals and a stem. Use soft lines for a cartoonish effect. Remember to leave enough space for both elements to look balanced.