While the film features several female characters, none are positioned as a romantic interest for the male protagonist, Cade Yeager, played by Mark Wahlberg.
The main female characters are:
* Nicola Peltz as Tessa Yeager, Cade's daughter.
* Jack Reynor as Shane Dyson, Tessa's boyfriend.
* Stanley Tucci as Joshua Joyce, a wealthy businessman.
* Sophia Myles as Darcy, a geologist.
The focus of Transformers 4 is on the conflict between the Autobots and the Decepticons, and the relationship between Cade and his family. The film does not include a romantic subplot.