I support
Taka x Sarabi
Taka/Scar x Sarafina
Scar x Nala
Scar x Zira
Simba x Nala
Kopa x Vitani
Mufasa x Sarabi
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My favorite crack pairings
Simba x Kiara ( not father and daughter )
Nala x Kiara ( not mother and daughter )
Vitani x Kiara
( I especially like Vitani x Kiara because I did a small series about them on YT and I began to like it more and more. )
Explanation time-
Scar x Sarafina/ Sarabi/ Nala/ Zira
I have a few different theories.
Sarafina - I think she had a crush on Taka as she was growing up but was to shy to admit it to him. I think that after Taka got Sarabi taken away from him by Mufasa, Sarafina moved in and lent Taka a shoulder to cry on. They formed a bond and it turned to romance. But the darkness in Takas heart began to show and she distanced herself from him until she finally did something. That not only built up Takas hate for her, but added to his darkness.
( Awhile later during Scar's reign. )
Sarafina took one for the team, so to say and concieved a cub with Scar, Mheetu.
Sarabi - I believe Taka and Sarabi always had a connection, even as young cubs. I believe Sarabi went against her vows she took as a cub ( when she was betrothed to Mufasa ) and went around behind Mufasa's back to see Taka. This went on for awhile until Mufasa finally began to catch on. He forbid them to see each other, but they still went against it and saw each other. Something drastic happened and they split up for good.
Nala - I really do love the scene "Madness of King Scar". I think it would be a very crazy relationship within the two, not tied by the bonds of love but duty to their pride ( atleast on Nala's part ). I think Scar would be reminded of Sarafina in a way and go for the daughter, or something along those lines.
Zira - This relationship I believe would be very one-sided. Scar would use Zira for his own personal goals while lying to her the whole time. Zira, whom is to much of an obsessed fan girl to realize this, follows along and falls in love with him. When she gave birth to Nuka, Scar quit using her shortly afterwards and moved onto another lioness ( Sarafina ).
Simba x Nala
Not much to say about these two except that I love them <3
Kopa x Vitani
Whether or not there's a huge age gap between these two, I will always love them.
Mufasa x Sarabi
I love to think this relationship was one-sided. I think Mufasa was 100% in love with Sarabi, but Sarabi wasn't in love with Mufasa. That's not to say that she didn't love him as a friend or respect him as her king, but there just wasn't any true love there. But I think she would play her part and be the queen he needed her to be.
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I can't really explain the crack pairings. Just watch a couple of YT videos about them and decide for yourself.