1) There is also magical creatures.
There are also magical creatures. (Subject-Verb Agreement Problem)
2) The characters was another thing I liked.
The characters were another thing I liked.
3) Each of the characters are completely different.
Each of the characters is completely different. (from what?)
4) They decides to go to the new candy store that just opened down the street form there school.
They decide to go to the new candy store that just opened down the street from their school.
