1: She hated him, then liked him. (KFP1)

2.Tigress is Po's favorite out of the 5 (KFP 123)

3: The way they look at each other(KFP 2&3)

4: Held hands twice (KFP LoA & 2)

5: Tigress opens up to Po (KFP 123 & LoA

6: She saved Him (KFP2)

7: He saved her (KFP3)

8; They love each other and don't know