According to simulations run on different futures of Ignis and humanity, Revolver says that Lightning's is the only one that leads to mutual destruction.
Of course it has the same 
personality as the Wind Ignis.
Wie könnte es auch anders sein, er und das
Wind-Ignis verfügen über dieselbe Persönlichkeit.
La personalidad del Ignis de Viento
es idéntica a la suya.
Claro que ele tem a mesma
personalidade que o Ignis do Vento.