During this battle he first exhibited his fearless and implacable fighting spirit. Batman's "most implacable foe" is the Joker, a homicidal maniac with a clown-like appearance. Merrick offers to help, but is met with implacable hostility. The subsequent Protestant Reformation turned England and Catholic Spain into implacable enemies. He was pious, a Nicene Christian heavily influenced by Ambrose, and implacable against heretics. Rodrigues repudiates him, but Ferreira is implacable. Faced with implacable Malay opposition, the British dropped the plan for equal citizenship. It is for raising money to wage implacable warfare against poverty and squalidness. Just implacable, poker-faced, flat, uninflected death. Over the succeeding decades Lalo became Ravel's most implacable critic. Implacable opposition to the line changed to financial support. "Implacable" was an built for the Royal Navy during World War II. Leon refuses to help him and remains implacable. The Royal Navy commissioned her as a third rate under the name HMS "Implacable". "Implacable" and "Vsevolod" exchanged fire for about 20 minutes before "Vsevolod" ceased firing.