The Marvel Cinematic Universe has suffered and succeeded in the romance department – but mostly suffered as no romantic pairing nor love triangle has successfully piqued fans' interest in the slightest. The flops of Bruce Banner (Mark Ruffolo) and Natasha Romanoff (Scarlett Johansson) and the rushed romance between Wanda and Vision are contestants of that. And speaking of love triangles, Sersi (Gemma Chan), Dane Whitman (Kit Harington), and Ikaris (Richard Madden) weren't really much of a love triangle in the first place. With the X-Men officially a part of the MCU, a boatload of characters will be making their appearances, along with the many dramatic romantic trysts that come along with these characters.
Source：https://www.cbr.com/mcu-should-avoid-xmen-love-triangle/
