Use the last letter

[Headsprouter]

Tier.

 

[Barbas]

Reckons.

 

[thesilentman]

Slate.

 

[Barbas]

Eagles.

 

[UltraDeth]

Speech

 

[Barbas]

Hatred.

 

[Johnny Novgorod]

Dad

 

[Barbas]

Doors.

 

[UltraDeth]

Single

 

[Johnny Novgorod]

Echoed

 

[Brownie80]

Doughnut.

 

[Barbas]

Tweed.

 

[Johnny Novgorod]

Dead

 

[UltraDeth]

Dark

 

[Barbas]

Kook.

 

[UltraDeth]

Kit-Kat

 

[Barbas]

Teak.

 

[Headsprouter]

Keel.

 

[Barbas]

Leak.

 

[Headsprouter]

Kong.