Regarding your question about your Godzilla (TriStar) edit, "merchandise [...] may [...] use Zilla's name" is grammatically correct while "merchandise [...] may [...] uses Zilla's name" is not. Merchandise is being used in the plural here.
Regarding your question about your Godzilla (TriStar) edit, "merchandise [...] may [...] use Zilla's name" is grammatically correct while "merchandise [...] may [...] uses Zilla's name" is not. Merchandise is being used in the plural here.
