Who was Henry Dunant, and what is this comic about?

Henry Dunant (1828–1910) was verified through the Nobel Prize biography and the International Committee of the Red Cross. Nobel confirms his dates, his Solferino witness, A Memory of Solferino, the Geneva Convention, the Red Cross as his living monument, and his first Nobel Peace Prize. ICRC verifies that the Red Cross came into being at Dunant’s initiative after he helped wounded soldiers at Solferino, published his ideas in 1862, and died in 1910 after obscurity. His worth is institutional: one battlefield’s preventable suffering became neutral medical aid, the Red Cross emblem, and treaty-backed humanitarian law.

Sources
Page 1 of Henry Dunant: Henry Dunant: Solferino Memory - Dunant leaves Geneva for Italy chasing business, unaware that Solferino will redirect his life.
Dunant leaves Geneva for Italy chasing business, unaware that Solferino will redirect his life.
Page 2 of Henry Dunant: Henry Dunant: Solferino Memory - The aftermath of Solferino confronts him with thousands of wounded soldiers and no sufficient care.
The aftermath of Solferino confronts him with thousands of wounded soldiers and no sufficient care.
Page 3 of Henry Dunant: Henry Dunant: Solferino Memory - At Castiglione, volunteers aid enemy and friend alike, turning mercy into a practical rule.
At Castiglione, volunteers aid enemy and friend alike, turning mercy into a practical rule.
Page 4 of Henry Dunant: Henry Dunant: Solferino Memory - Dunant writes A Memory of Solferino, converting witness into a public blueprint for neutral aid.
Dunant writes A Memory of Solferino, converting witness into a public blueprint for neutral aid.
Page 5 of Henry Dunant: Henry Dunant: Solferino Memory - The Red Cross movement and Geneva Convention transform compassion into durable humanitarian infrastructure.
The Red Cross movement and Geneva Convention transform compassion into durable humanitarian infrastructure.
Page 6 of Henry Dunant: Henry Dunant: Solferino Memory - The institution grows while Dunant collapses into bankruptcy, exile, and obscurity.
The institution grows while Dunant collapses into bankruptcy, exile, and obscurity.
Page 7 of Henry Dunant: Henry Dunant: Solferino Memory - The first Nobel Peace Prize reaches him near the end; his living monument is care for the wounded.
The first Nobel Peace Prize reaches him near the end; his living monument is care for the wounded.