Rogue

aggressiv

((animal) vicious and solitary)

anormal

(large, destructive and unpredictable)

betrügerisch

(deceitful, unprincipled)

eigenbrötlerisch

(large, destructive and unpredictable)

einzelgängerisch

((animal) vicious and solitary)

entartet

(large, destructive and unpredictable)

skrupellos

(deceitful, unprincipled)

unseriös

(deceitful, unprincipled)

Landstreicher

(a vagrant)

Schelm

(a mischievous scamp)

Schlingel

(a mischievous scamp)

Schurke

(a scoundrel, rascal or unprincipled, deceitful, and unreliable person)

Strolch

(a mischievous scamp)

Vagabund

(a vagrant)