
1) Aggressive pugilist 2) Battler 3) Belligerent 4) Boxer, slang 5) Combatant 6) Fighter 7) Game fighter 8) Human 9) Individual 10) Mortal 11) One who battles persistently 12) Person 13) Pugilist, slang 14) Pugnacious sort 15) Somebody 16) Someone 17) Someone who fights 18) Soul
Found on
https://www.crosswordclues.com/clue/scrapper

1) Battler 2) Boxer 3) Brawler 4) Fencer 5) Fighter 6) Gladiator 7) Gladiatorial 8) Gouger 9) Grappler 10) Matman 11) Mauler 12) Pugilist 13) Pugilistic 14) Skirmisher 15) Swordsman 16) Victor 17) Wrestler
Found on
https://www.crosswordclues.com/clue/scrapper
[Transformers] Scrapper is the name of several fictional characters in the Transformer universes. Due to trouble Hasbro had trademarking the name Scrapper, some later toys were released under the name Buckethead, Sledge or `Decepticon Scrapper`. ==Transformers: Generation 1== Scrapper, the leader of the Constructicons, is a master designer ...
Found on
http://en.wikipedia.org/wiki/Scrapper_(Transformers)

fiercely determined fighter
Found on
https://www.encyclo.co.uk/local/21651
No exact match found.