Mettā (Pali) or maitrī (Sanskrit) means benevolence, loving-kindness, friendliness, amity, good will, and active interest in others. It is the first of the four sublime states (Brahmaviharas) and one of the ten pāramīs of the Theravāda school of Buddhism.
Fusion – the process or result of joining two or more things together to form a single entity / a process in which different styles, ideas, designs, etc. combine to form something new