Lathan Carlysle

{{Character|

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| image=|

| name=Lathan Carlysle (1344-1378)

| aliases=The Lonely Hearts Killer

| gender=Male

| race=Illuskan Human

| parents=Wainwright Carlysle (deceased-1360), Delenca Carlysle (deceased-1375)

| dob=17 Tarsakh, 1344 DR, Year of Moonfall

| pob=Waterdeep, the Sword Coast

| occupation=Bookkeeper, Scrivner, Mad Dog Killer

| affiliations=Carmine Fortunato, the Jade Dancer, Cyric

| spouse=None

| children=None

| siblings=Unknown

| class=Serial Killer

| alignment=Chaotic Evil

}}