This is a SPOILER-FILLED recommendation!
With so many figures that have been announced, it may not be possible to pre-order or purchase all of them at once. Below is a recommendation on which figure to buy according to its importance in the plot.
If you have not seen the movie, bookmark this page and come back later.
Importance to the Plot : 5 / 5
Screen Time : 80% of TFA runtime
Remarks : Hot Toys would most likely produce another version (battle damaged, maybe) with exclusive lightsaber.
2. KYLO REN
Importance to the Plot : 5 / 5
Screen Time : 60% of TFA runtime
Remarks : Most likely an unmasked version would be made, again possibly with battle damage.
Importance to the Plot : 4 / 5
Screen Time : 30% of TFA runtime
Remarks : Most prominent trooper featured with speaking lines. Can represent female troopers as well. Troop building potential.
4. CHEWBACCA
Importance to the Plot : 3 / 5
Screen Time : 20% of TFA runtime
Remarks : Another version would be made especially with battle damage and redesigned bowcaster blaster.
Importance to the Plot : 2 / 5
Screen Time : 2% of TFA runtime
Remarks : Appears as a character in battle and assembly scenes.
Importance to the Plot : 2 / 5
Screen Time : 5% of TFA runtime
Remarks : Appears as a character in battle and assembly scenes.
Importance to the Plot : 1 / 5
Screen Time : 1% of TFA runtime
Remarks : Appears as background characters in battle and assembly scenes.
Importance to the Plot : 1 / 5
Screen Time : 5% of TFA runtime
Remarks : The Boba Fett of TFA, looks cool but useless as a significant character.
Importance to the Plot : 1 / 5
Screen Time : 1% of TFA runtime
Remarks : Just a brief appearance in a battle scene.
Importance to the Plot : 1 / 5
Screen Time : 1% of TFA runtime
Remarks : Appears as background characters in assembly scene.