Malevolent a. : Wishing evil; disposed to injure others; rejoicing in another's misfortune.

Example:
How do you say Malevolent Shadow in Japanese?

Taxonomy
malevolent, Merriam-Webster Online Dictionary, Dictionary, webster, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, glossary, english, language, ESL, Search, nt, adjective, Etymology, Latin, volent, volens.

Defination from the web:
malevolent from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... Etymology: Latin malevolent-, malevolens, from male badly + volent-, volens, present participle of velle to wish — more at mal-, will. Date: 1509 ...