Ben 10 and Star vs the Ultimate forces of Evil is up now hope you all enjoy it.
Ben 10 and Star vs the forces of evil by VanguardLuard
Ben 10 & Star Vs. The Forces of Evil Xover Rated: K+, English, Adventure, [Ben T., Star B.] [Gwen T., Kevin], Words: 186k+, Favs: 346, Follows: 286, Published: 4/22/2017 Updated: 1/18/2019}
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Chapter 72: Update 2